Linking words are essential elements in English because they establish logical relationships between ideas, contributing to textual cohesion and coherence. Depending on their function, they may express addition, contrast, cause, consequence, comparison, or alternatives. Read the paragraph below and analyze the use of linking words in context.
"The professor prepared a detailed lecture, _______ the students remained engaged throughout the class. The discussion covered _______ grammar _______ vocabulary, allowing a broader understanding of the topic. _______ some participants disagreed with certain viewpoints, the debate remained respectful and productive.”
Choose the alternative that correctly completes all the blanks according to the intended meaning of the text.