What was the “flow” of the triangular trade?

Explanation:

The triangular trade was between three states  Europe, Africa, and the Americans it usually started in Europe Where the ships were loaded with European products, copper, clothes, guns, ammunition and sail to ports on the African coast. In Africa, European products are traded for slaves.  From here, the ships of slaves sailed from Africa to America. Once the ship arrived in the Americas,  the slaves were unloaded and sold to be used as laborers on large plantations. The money the ships got from slaves was used to purchase the agricultural products that the slaves were actually harvesting. Those raw products from the Americas were shipped to Europe,  where Europeans processed the raw supplies and made finished products.

b or c im pretty sure