Colonial American Captain John C. Frémont, is the right answer.
Explanation:
John Charles Frémont was a politician, soldier and an explorer from America. In the year 1856, he joined the Republican Party. Frémont's and his army's excursion's return to California on June 1846, this encouraged the establishment of the California Battalion, and his army information led to the acquisition of Sonoma, and the creation of the Bear Flag Republic.
Copper was the resource that was
so valuable that it aided the growth of kingdoms by becoming a form of currency
and a major source of political power. The answer is letter C. Copper used was
10000 years old and discovered at the Middle East in 9000BC.