Ratification means A) an official change.
B) the right to vote.
C) the right to free speech.
D) official approval.

D

Explanation:

I believe that is right sorry if wrong

answer; cattle ranching on the savanna,and forestry in the amazon;

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.