Question

Which adverb correctly completes the following sentence?

Answer 1

Hi,

Which adverb correctly completes the following sentence?

Si nous voulons sauver la planète, il faut que nous utilisions les ressources naturelles _________.

A) rapidement

Answer 2

A = Quickly

B = Economically

C = Easily

D = A lot / Often

Si nous voulons sauver la planète, il faut que nous utilisions les ressources naturelles = If we want to save the planet, we must use natural resources

I think the answer is B. Economically.

Si nous voulons sauver la planète, il faut que nous utilisions les ressources naturelles beaucoup.

(I apologize if this is wrong. I graduated my French unit awhile ago.)