The Kingdom of Mali was replaced by the Kingdom of Ghana.

The kingdom of Mali was not replaced by the kingdom of Ghana. So it is FALSE

Explanation:

The Kingdom of Ghana was born in 750 and finished in 1068, taking the zone of Mauritania and Mali, while the Kingdom of Mali was born in 1235,  167 years after the fallen of Ghana, and finished in 1546, had under its power the current countries of Mali and Guinea, by this reason Ghana couldn't replace the Mali kingdom, because the first one mention rising many years before the second.

based on this information, i would advocate against sweatshop labour because it exploits workers in unsafe working conditions with little pay. though sweatshops produce inexpensive goods, they harm the environment, workers, and often use unsafe materials to make consumer goods.

b) the confederacy had to pay all union war expenses.