Yo i think yall should know this and hurry my test is times aight bye

Problem, test questions aren't allowed on/p>

Explanation:

C. 5

Explanation:

5 is the Gadsden Purchase.

The Gadsden Purchase was the last piece of Manifest destiny. The land was needed for access to a southern route railroad across the southwest of California.

increasing defense spending.

explanation:

roosevelt believed that in light of the country's recent military successes, it was unnecessary to use force to achieve foreign policy goals, so long as the military could threaten force. this belief, and his strategy of “speaking softly and carrying a big stick,” shaped much of roosevelt's foreign policy.