How did trade with Europe enhance the military strength of some African city-states?

• A. By importing food supplies
• B. By trading slaves for military weapons
• C. By creating alliances with European powers
• D. By receiving military training

Answer: (B)

Trade with Europe significantly enhanced the military strength of some African city-states primarily by trading slaves for military weapons. This practice allowed African leaders to acquire advanced weaponry and military supplies that were often superior to what they could produce locally. As European powers engaged in the transatlantic slave trade, they established a network where African rulers could exchange enslaved individuals for firearms, gunpowder, and other resources essential for maintaining and expanding their military forces.

The influx of such weapons transformed the military capabilities of these city-states, enabling them to engage more effectively in regional conflicts and to exert greater influence over neighboring areas. This dynamic often resulted in increased territorial control and power for those city-states that participated in the trade, as the enhanced military might allowed them to defend against rivals and negotiate from a position of strength.

In contrast, alternative options, such as importing food supplies, creating alliances with European powers, or receiving military training, do not directly correlate with the enhancement of military strength in the same way. While these elements may contribute to the overall development of a city-state, the exchange of enslaved individuals for firearms and military supplies had the most profound and immediate impact on military capability during this period.