Questões de Vestibular UERJ 2012 para Vestibular - Segundo Exame

A vision based on ideologies solves both challenges of sharing _ the interpretation of the past and the projections of the future. (l. 4-5)

The punctuation mark called dash, in the fragment above, signals the introduction of an explanation.

The dash is equivalent to the following connective:

We have learned, though, that this social engineering is a phantasm, (l. 17)

Nevertheless, despite this, and maybe even because of it, we cannot give up trying the impossible: (l. 21-22)

The connectives underlined express the same notion.

They could be replaced by: