Wagon trains had to leave Independence, Missouri, by in order to get across the mountains before winter.

A) April

B) May

C) June

explanation:

with the profits from the european sales, merchants purchased europe's manufactured  goods, including tools and weapons. then the merchants shipped those manufactured  goods, along with the  american  sugar and rum, to west africa where they were bartered for  slaves.

the secretary of state, appointed by the president with the advice and consent of the senate, is the president's chief foreign affairs adviser. the secretary carries out the president's foreign policies through the state department and the foreign service of the united states.

sumerians were polytheistic, meaning they believed in many different gods. so, the best answer is c.

answer; belief perseverance;