Al the following occurred except 1 2 and 3 and 4
Answer: Cultural Convergence
Explanation: Converge - (A number of things) gradually change so as to become similar or develop something in common
Answer: Indentured servants
The protectionism adds a new kind of tax on the imports called Tariff. With the Tariff, the price of imports is increased, and becomes more expensive than locally produced products. This will protect the domestic economy.
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John J. Pershing was the commander of American forces during WWI