The Grange and Farmers’ Alliances differed in

They differed in social organizations

Explanation:

The Farmers' Alliance grew out of the Grange movement, which formed social organizations among farmers and which had flourished the Midwest and had spread in popularity to the South.

I hope this helped ;)

B. Their commitment to political action.

Explanation:

Just took it. Edg 2020. Hope this helps :)

Btw the answer above mine is incorrect but still a smart answer.

i am not 100% positive but i think it is is b. both are non-partisan jobs

i am pretty sure that members of congress have term limits, can be impeached, and are nominated through direct popular vote.

the of atp are the key to its ability to store and supply energy;

phosphate

the phosphate groups of atp are the key to its ability to store and supply energy. atp releases energy when it breaks bonds between its phosphate groups.