It’s (b) sorry for answering late
A region in the United States of America which is richest in minerals such as copper, zinc, and silver is: A. 1.
<h3>The richest in
minerals.</h3>
In the United States of America, the geographical region with the highest deposit of mineral resources is Nevada and this is represented by the number 1 in the map shown above.
This ultimately implies that, Nevada is a region in the United States of America which is richest in minerals such as:
Read more on Nevada here: brainly.com/question/1159978
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America's support the on going struggle by cubans and filipinos against Spanish rule amd the mysterious explosion of the battleship U.S.S Maine in Havana Harbor.