The second one isn't criticism, it's just a fact.
Answer:
These laws were known as Navigation Acts. Their purpose was to regulate the trade of the empire and to enable the mother country to derive a profit from the colonies which had been planted overseas.
Explanation:
Camel caravans from North Africa carried bars of salt as well as cloth, tobacco, and metal tools across the Sahara to trading centers like Djenne and Timbuktu on the Niger River. Some items for which the salt was traded include gold, ivory, slaves, skins, kola nuts, pepper, and sugar
