Answer:
The boy is very smart
Explanation:
Sharp is another word for clever or smart.
Answer:
D) disease
Explanation:
Numerous tribes were wiped out by constant warfare and epidemic disease. Simultaneously, trade with Europeans attracted the Indians, enabling them to acquire valuable new products such as guns, steel hatchets, cloth, and kettles. The fur trade, in particular, boosted the strength and aggression of numerous tribes.
The source could be wrong or biased or both.