Ancient egyptians explained thw mysteries of nature as the action of their many gods true or false?

What were three advantages the north had in the civil war? it was fighting most battles on home ground. it had a greater number of soldiers. it had more highly skilled military leaders. it had a stronger navy. it had a better network of railroads. pick three .

Who did the first work in creating vaccines

Moral principles is what ? a. appreciation b. tariff c. fiscal d. ethics