Answer:
People who literally live in hills/mountains .
Explanation:
Answer:
I think it is D.Factories
Explanation
Around this time the economy in the US became very industrial because of the fall of agriculture since a lot of farmers moved north to work in factories
Answer:
African Coast
Explanation: The first Europeans to enter Southern Africa were the Portuguese, who from the 15th century edged their way around the African coast in the hope of outflanking Islam, finding a sea route to the riches of India, and discovering additional sources of food.