Question

the major cause of the fall of the achaemenid empire was
choose all answers that apply:
a internal revolts
b food shortages
c alexander of macedons invasion

Explanation:

The Achaemenid Empire faced internal revolts which weakened it. Also, Alexander of Macedon's invasion was a significant factor in its fall. Food shortages were not a major cause compared to these two.

Answer:

A. internal revolts, C. Alexander of Macedon's invasion