Answer:
Correct answer is A there is only one God.
Explanation:
A is the correct answer as central idea of Islam is that there is only one God, which opposed most of the established beliefs at the time, especially at the Arabian peninsula.
All other options are not correct as they are not central ideas, but rather are some of the beliefs and pillar stones of this religion.
Chronological order, don’t even comment at me because I’m pretty sure im wrong
Answer:
I need more info to answer