Why was clay concerned about trade?
he worried about americans being dependent on foreigners.
he saw the potential for more profit.
he did not like trading with the british.
he wanted to northern manufacturing.

He worried about Americans being dependent on foreigners

Explanation:

The correct answer for the question: Why was Clay concerned about trade, would be: He worried about Americans being dependent on foreigners. : This was Clay´s major concern by proposing the policies that made part of the American System.

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