Please help serious questions only

B

Explanation:

It is not A or C, because it is saying that the innovators are recognized for contributions that they made after their deaths. Which doesn't make sense, as how can they do things when they are already dead?

every person should make it a priority to serve at least two hours per week.

it's an extremely important civic responsibility that is invaluable to citizens most in need is the correct one

(the answer is d)

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