Answer:
B. assert that hope is important regardless of whether it comes to fruition
Step-by-step explanation:
Answer B
Correct. In the last sentence of the passage, the author’s main claim is that it is “necessary to hope” because “hope itself is happiness.” He uses the parenthetical clause “though (even if) hope should always be deluded (frustrated)” to argue that even in the extreme case in which hopes never come to fruition, hope is nevertheless important—not only for its capacity to bring happiness, but because the disappointment that results from frustrated hope is “less dreadful than [hope’s] extinction.”