Why was cartography undertaken by the Corps of Discovery? because America had acquired land about which little was known because France had staked its claim to the same land because it would keep soldiers gainfully occupied because America needed to set aside land for the Native Americans

America had acquired land about which little was known

Explanation:

i do not know if this question has options, but a main impact of the federal reserve act of 1913, which created the federal reserve bank, was the international use of the u.s. dollar, which soon became the world's leading currency - particularly during world war i, since many nations around the world asked the united states for money.

explanation: d