100 points How did the transatlantic slave trade affect the African population?

The population became mostly children since they could not be enslaved.
The population was healthier because the sick were transported to be cured.
The population was mostly men since they could resist the Europeans.
The population was greatly reduced because so many people were enslaved.

Two gymnastics teams are intense rivals. the first team has started recruiting new gymnasts from different cities and even foreign countries in an effort to build a stronger team. after learning this, the second team begins its own recruitment campaign to find even better gymnasts. over a period of months, each team recruits dozens of players, each time trying to find a better recruit than its rival's most recent addition. which idea from the cold war is most similar to this scenario?