Final answer:
The potato is the crop from the Americas that became one of the leading crops in sub-Saharan Africa.
Step-by-step explanation:
Potato is the crop from the Americas that became one of the leading crops in sub-Saharan Africa. The potato was not originally a crop in Africa, but it was introduced by European colonizers in the 16th century. It rapidly spread throughout the continent due to its ability to grow in a variety of climates and its high nutritional value. Today, potatoes are a staple food in many African countries.
Learn more about crop introduction in sub-Saharan Africa