The articles of the Constitution explicitly outline:
B - a bicameral nation legislature.
Article I, Section 1 explains how Congress is split into the Senate and House of Representatives, a form of national bicameral legislature.
It helped them understand things that helped their literature.
Answer:
A. Guam, Puerto Rico, Philippines
Explanation:
When Spain was defeated, Cuba gain their independence and the U.S. gained Puerto Rico, Philipnes, and Guam. This also made the U.S. become a political power in world affairs.