See I’m not sure which one so will someone help me and don’t use me for my points :(

Which statement can be said to be true after examining this map? (1 point) christianity remained popular in egypt after 400 ad. christianity was the only religion in the roman empire until 476 ad. christianity expanded in the roman empire after 325 ad. christianity did not expand beyond the boundaries of the roman empire by 476 ad

Which best expresses the radical republican philosophy of reconstruction?

Explain how stock market speculation contributed to the great depression.