What were the main directions in which the Bantu-speaking peoples migrated?

the spread of the Bantu and Bantu-related languages. the spread of iron-smelting and smithing technology.  deforestation as charcoal was needed to smelt iron and metal tools made forest clearing easier. the spread of certain foods into new areas such as plantain bananas and yams.

Explanation:

the act of deciding on matters of the economy. economic decision making is routinely conducted by finance ministers, economic advisors, heads of major central banks and business leaders and can have profound effects on a major economy.

answer; (i-o) psychologist