Several third-century emperors were and replaced by military generals.

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.

1. government controls industry through policy

2.government is both a consumer and a producer

4. government can use policy t influence economy

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