Answer:
migration
Explanation:
This human movement, or migration, plays a key role in the cultural landscape of Africa. Geographers are especially interested in migration as it relates to the way goods, services, social and cultural practices, and knowledge are spread throughout the world.
The answer is B. climate is the general weather pattern of an area over many years.
Oral rehydration salts are used to prevent and treat dehydration, especially that due to diarrhea.
