How did people begin farming in the south west asia

What happened as agriculture became entrenched in the south ?

World war i brought increased immigration to the united states from which country? germany france italy mexico

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