Answer:
The correct answer is letter B.
Explanation:
The Spanish-American war ended in 1898 with the winning of the US army.
The winning made Spanish army give up some territories, such as Cuba, Guam, Puerto Rico and Philippines. In that time the United States made the independence the state of Hawaii.
This made US establish a predominance in Caribbean region and following the strategic economic steps in Asia.
An amendment to the Constitution must be approved by 3/4 of the states (A). That's why it's so difficult for an amendment to be ratified.
He kept asking for more land until the European nations realized what they had done.
