C: Oregon became the first state west of the Rocky Mountains due to its rapid increase in population during the mid-1800s.
Answer:
Explanation: guy who is this and what is the cost of the post of luck good by me and I
The leaders which were key to the independence movement in South America were b) Simon Bolivar and d) Jose de San Martin. Jose de San Martin "was an Argentine general and the prime leader of the southern part of South America's successful struggle for independence from the Spanish Empire." Simon Bolivar was "a Venezuelan military and political leader who played an instrumental role in the establishment of Venezuela, Ecuador, Bolivia, Peru, and Colombia as sovereign states, independent of Spanish rule."
