D. Panning. This was the traditional way of finding gold.
It would be the "B. US Constitution" that <span>set forth a specific plan for government by the people of the United States, since it was clear that the US needed a "stronger" document than the Articles of Confederation. </span>
Brown v<span>. </span>Board of Education<span> of Topeka, 347 U.S. 483 (1954), was a landmark United States Supreme Court case in which the Court declared state laws establishing separate public schools for black and white students to be unconstitutional.
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Answer: B.
Explanation: His invention allowed people to build factories far from rivers.