How did the united states deal with cuba in the years after the spanish-american war? 1. by keeping american troops in cuba for a number of years 2. by improving public health, education, and sanitation on the island 3. by asserting the right to intervene in cuba when it was necessary 4. by establishing a permanent naval base on the island 5. all of these?

4 approaches the U.S. used in dealing with Cuba in the years after the Spanish-American War.

1. By keeping American troops in Cuba for a number of years, 
2. By improving public health, education, and sanitation on the island, 
3. By asserting the right to intervene in Cuba when it was necessary, 
4. By establishing a permanent naval base on the island

So the answer is 5, all of these.

He wanted to control all parts of the oil business