Question

The Islamic requirements to learn Arabic

Promoted literacy

Encouraged collaboration between scholars

Helped unite the various ethnic groups of the Islamic empires

All of the choices are correct

Answer 1

First guy is correct.

Step-by-step explanation:

Answer 2

D

Step-by-step explanation:

I think all of them are correct. It would be the objective of any language that was spoken by a diverse population of nearly a billion people.