Dude it is really good. And I like how you added the pictures
The positive changes occurred for blacks during the reconstruction years
were they were no longer slaves. They have given a privilege to own a
land and be heard, the African-Americans after the civil war has a
valuable experience in government, commerce, and society that helped
later.
They got free land that's your answer
The united states became a world leader in industry, economics, and trade. the world became more connected to each other
Answer:
Economic, political, and social
Explanation:
