In the following sentences two words are omitted in each. Find the correct option that consists of the correct pair of the words.   Despite his __________ ambition to solve global poverty alone, the activist inspired many to ___________ to local efforts.

"Idealistic" fits the idea of someone having a lofty or unrealistic ambition to solve a big problem like global poverty. "Help" fits the context of inspiring others to support grassroots initiatives. "Strong" doesn't capture the sense of unrealistic ambition, and "support" is less precise than "help" in this case. "Unclear" and "pretend" don't make sense in the context of ambition and inspiring action. "Similar" and "change" are unrelated to the intended meaning of ambition and contribution. "Loved" and "calm" don’t match the context of ambition or inspiring others to act.