Answer:
C -Islam was already in decline, making Persia vulnerable to invasion.
Explanation:
I am currently taking the test and I put that as my answer, I hope it is, but if not someone please correct me.
D) Islam was a unifying force in Baghdad at the time of the invasion.
Edgenuity 2020
the answer is A
D. Interpretation 1 opposes his decision, while interpretation 2 supports it.
