I took this question before, and it is A) size in area.
Answer:
it's not A i got it wrong when i did that
Explanation:
A. the existence of other galaxies
Women were allowed to pray with men, take part in commercial interactions, and played a role in education. One of Muhammad's wives, Aisha, played a significant role in medicine, history and rhetoric. Women, however, did not hold religious titles, but some held political power with their husbands or on their own.