What makes the electoral college a valid way to elect a president?

all of the choices are correct

(b) britain had a much larger navy than the u.s.

(d) the u.s. had a small army compared to britain.

the option which was not a function of missionaries in the northwest was the first one - they established posts for trading furs and other goods.

missionaries were sent around the world to spread religion and their knowledge and others - they were not merchants who sold furs and other goods.

independent innovation during the abbasid caliphate