I believe it is the last option... "Its political system cannot be easily changed.
The Monroe Doctrine is the best known U.S. policy toward the Western Hemisphere. Buried in a routine annual message delivered to Congress by President James Monroe in December 1823, the doctrine warns European nations that the United States would not tolerate further colonization or puppet monarchs.
Answer:
A
Explanation:
there is no constant between the rise, however workers today make more money than the past.
