North African traders crossed the Sahara to trade salt for gold

That is correct they did do that

Explanation:

a more perfect union: the creation of the u.s. constitution. the vote was unanimous. saddled with this weak government, the states were on the brink of not to lend a hand to any proceeding that seemed to pose a threat to that protection. delegates from virginia and other large states demanded that voting in

d. the right to establish a one-house legislature