Which statement best completes the diagram?
Cause
Effect
The Monroe Doctrine
?
A. Russian forces invade the Oregon Territory.
B. Spanish colonies in the Americas expand.
C. U.S. influence in the Americas grows.
D. British ships are sent to the Great Lakes.

Which statement best completes the diagram Cause Effect The Monroe Doctrine A Russian forces invade the Oregon Territory B Spanish colonies in the Americas expa class=