Answer:
D. Southerners cited tariffs protecting domestic industries as a major grievance against the United States government
Explanation:
The factor that most supports the idea that regional economic differences were a major cause of the civil war is "Southerners cited tariffs protecting domestic industries as a major grievance against the United States government."
The above statement shows that southerners were complaining about tariffs is favoring the northern region because it protects domestic industries. The northern region of the United States has an economy based on industries in which tariff is protecting for them, however, the Southerners don't like that situation.
The government plays the role of promoting economic growth and stability of a country. It does this by providing legal and policy frameworks, a stable environment for business and investing in manpower and infrastructure.
In short, the government enforces economic laws and regulations.
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2.Doubled is the correct answer
The middle colonies had a lot of fertile soil which allowed for wheat and corn to become major trading resources. They also had rice, tobacco, and cotton.
Answer:
Nomads
Explanation: Nomads were the earliest humans from Africa, while hunter-gatherers developed during the Neolithic era.
