Answer:
What were two effects of the Louisiana Purchase on the United States? The purchase doubled the size of the United States, greatly strengthened the country materially and strategically, provided a powerful impetus to westward expansion, and confirmed the doctrine of implied powers of the federal Constitution.
Answer:A
Explanation:1. Imperialist desires were related to the cause of WW1 in the Balkans
Simon Bolivar wanted to create a unified Gran Colombia.