Concentrated ownership of land by minority elite
"Containment" is the answer to your question.
The Spanish-American War affected U.S. power in Asia by making the U.S. an important power in Asia. With the acquisition of Guam and the Philippines the U.S. increased it's influence in Asia.
- Hopefully this helps a bit more i got it from another question similar to this one.
C is the answer, hope this helped.
