Questões de Vestibular de Inglês - Pronomes | Pronouns
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Opportunity Cost
This phenomenon goes by the name of ‘opportunity cost,’ since by not investing in more equipment and a more rigid production flow, the company is forgoing the opportunity to earn increased profits. These costs are every bite as real as the payment of dollars out-of-pocket.
This notion _______ opportunity cost can be reinforced _________ a famous saying ______ Benjamin Franklin, no slouch himself _________ operations management. To make the point, however, we must make a brief excursion into logic. One truth of logic is the validity of the so-called contrapositive, which says simply that if the statement “If A, then B” is true, then it is also true that “If not B, then not A.” That is, of every time A occurs B follows, then we can be sure that if B does not occur, then A did not occur as well. Enough logic then, and back to Ben Franklin.
One of his Poor Richard sayings is that “A penny saved is a penny earned.” We have all recognized the truth of that since childhood, but I assert that by this saying Ben showed us he knows everything about opportunity cost. After all, what is the contrapositive of “A penny not earned is a penny not saved (i.e., a penny sent). All we are saying by this notion of opportunity cost is that “a penny not earned (an opportunity forgone) is a penny spent.” We shall often have occasion to consider opportunity costs, in analyzing and deciding various operations issues.
SCHMENNER, Roger W. Production/Operations Management. 5th
Edition. Prentice-Hall, 1993.
1. The word ‘himself’ underlined in the text, is being used in the sentence as a reflexive pronoun. 2. The negative form of: ‘This phenomenon goes by the name of ‘opportunity cost,...’, is: ‘This phenomenon doesn’t go by the name of ‘opportunity cost,…’ 3. The words in bold in the text are examples of irregular verbs. 4. The word ‘however’ in: ‘To make the point, however, we must make a brief excursion into logic.’ is being used as a contrastive connector
Choose the alternative which presents the correct ones:
Beyonce, colorism, and why all of this needs to end
by Ernest Owens
Yes, the Super Bowl was on fire. As one who is very critical of halftime show performances, I cannot deny that Beyoncé brought the energy and attention. All of this led to her releasing her tour dates for the Mrs. Carter Show. As excited as I was to actually buy these tickets, something turned me off. The poster.
If you haven’t seen the photographs for Beyonce’s new world tour, you probably wouldn’t even recognize her. You will see an image of what looks like a Victorian white woman in the Elizabethan era. Her (prosthetic) blonde hair puffed and extended to reveal a face that is almost as white as snow. Lips red and her skin powdered. This is not the same bronze Beyonce that I saw rocking the stage in an all female band with her darker Destiny’s Child counterparts. I was only left with memories of previous patterns that the multi-Grammy award winning artist had done in previous years in regards to her skin. And I asked myself the question: why, Bey?
Let’s not act like this is something new. Over the years, it seems as though Beyonce has gotten lighter as she has gotten older. No, this is not genetics and let’s not pretend her skin color in her first Destiny’s Child album cover matches that of her latest album. Whether it is that highly controversial Revlon advertisement or her own album cover art, Beyonce has consistently been called out on alterations done to her pigments.
What does this say about our society for black women? It tells me that, an independent, confident and successful woman of color still struggles to have the confidence to fully embrace the skin she is in. If one of the most powerful women in entertainment feels she has to lighten her skin for projection, what does that say for the rest of us?
Believe it or not, colorism, the stigma associated with skin complexion, has been an ill that has not yet been dissolved by the black community. What was first given to us by slave masters in separating the house slaves from the field ones, has now taken place in how we objectify our women and each other.
This is pretty problematic in many ways. It’s first of all self-loathing and unnecessary for today’s times. The fact that our nation had an African-American first lady with a complexion that isn’t on the lighter side of the spectrum, nor does it try to be, shows a compelling advancement in appreciation for all women of color in many ways.
Furthermore, the only reason why such stigma in our country continues is contributed to our own behavior that is shaped by the influential people of color around us. It devastated me when I saw that Sammy Sosa had lightened his skin. As successful as he was in a field that was not necessarily fixated on male skin complexion, it saddened me to see him do it. In many ways, it even made me reflect back on the transition of the late great Michael Jackson and what explanations he had for such a more pale white appearance.
And why does all of this matter? Because I grew up hearing stories of young dark black girls getting their faces scrubbed with skin lightening soaps out of their free will. Tales of young women being abandoned by their mothers because they were too dark.
If this is the reality that had more implications back in the early 20th century than it does now, please stop it. Stop trying to explain why you are dating the ebony skin girl. Stop making it seem exceptional that a girl of a darker complexion is actually attractive. Celebrities, stop putting extraneous powders and lighteners on your skin: we all know what you used to look like and we still love you. And people of color: let’s not continue to perpetuate an oppressive cycle of self-loathing of our appearance and heritage. If this can be accomplished, then perhaps even in our own race we can truly make our lives not be judged by the color of our skin but by the content of our character.
(adapted from www.huffingtonpost.com, 14/02/2013)
I -The word it(I. 22) refers to art(I. 21) II -The word lt (I. 39) refers to the defense of art (I. 39) III- The word its (I. 56) refers to art (I. 57)
Which ones are correct?
I - A palavra who (l. 49) poderia ser substituída por that, sem prejuízo da correção gramatical e do significado original do texto. II - A palavra what (l. 52) poderia ser substituída por which, sem prejuízo da correção gramatical e do significado original do texto. III- As palavras whom (l. 56) e them (l. 57) referem-se à mesma palavra.
Quais estão corretas?
Leia o texto a seguir para responder à questão.
Migrant or Refugee? There Is a Difference, With Legal Implications
In the first half of this year alone, at least 137,000 men, women and children crossed the Mediterranean Sea to reach the shores of Europe, according to the United Nations. Thousands are traveling across the Balkans now. However, are they refugee or migrants? Does it make any difference? In search for these answers, let’s read the interview.
Q. Does it matter what you call them?
A. Yes. The terms “migrant” and “refugee” are sometimes used interchangeably, but there is a crucial legal difference between the two.
Q. Who is a refugee?
A. Briefly, a refugee is a person who has fled his or her country to escape war or persecution, and can prove it.
Q. What does the distinction mean for European countries?
A. Refugees are entitled to basic protections under the 1951 convention and other international agreements. Once in Europe, refugees can apply for political asylum or another protected status, sometimes temporary. By law, refugees cannot be sent back to countries where their lives would be in danger. “One of the most fundamental principles laid down in international law is that refugees should not be expelled or returned to situations where their life and freedom would be under threat,” the refugee agency said in a statement on Thursday.
Q. Who is a migrant?
A. Anyone moving from one country to another is considered a migrant unless he or she is specifically fleeing war or persecution. Migrants may be fleeing dire poverty, or may be well-off and merely seeking better opportunities, or may be migrating to join relatives who have gone before them. There is an emerging debate about whether migrants fleeing their homes because of the effects of climate change – the desertification of the Sahel region, for example, or the sinking of coastal islands in Bangladesh – ought to be reclassified as refugees.
Q. Are migrants treated differently from refugees?
A. Countries are free to deport migrants who arrive without legal papers, which they cannot do with refugees under the 1951 convention. So it is not surprising that many politicians in Europe prefer to refer to everyone fleeing to the continent as migrants.
Disponível em: <https://www.nytimes.com/2015/08/28/world/migrants-refugees-europe-syria.html?_r=0>. Acesso em: 15 set. 2015.
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