Which best describes the stance of most northern states on protective tariffs in the years leading up to the civil war

They supported tariffs because they would help Northern goods compete with foreign goods.

Explanation:

Most Northern states supported tariffs in the years leading up to the Civil War. This was because they believed that tariffs would allow them to compete with foreign goods. Therefore, this was a protective measure. Tariffs were meant to make foreign goods more expensive, encouraging people to buy local goods.

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