Answer:
The gold rush helped banking and industry grow in the state.
Cornish miners struggled to settle into life in North Carolina.
Immigrants from different parts of the world came to find gold.
Ice caps over Antarctica are on average 7 000 feet thick, or around 1 mile, so 1 miles is the correct answer, and the thickest are about 2 miles thick- so that's also a correct answer.
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ATP which is the acronym for adenosine triphosphate. This compound is a nucleotide that can store large amounts of energy in it's last bond. Cells "run" by using ATP as a fuel source.