By the end of the Spanish-American War:

a. America's victory could be attributed in large part to expert preparation
b. horses proved essential for the Rough Rider victory
c. the American victory in the decisive battle at Santiago depended on assistance from German forces
d. America finally settled the question of freedom of the seas
e. more American soldiers died from disease than battle

A. America's victory could be attributed in large part to expert preparation

Explanation:

the first action that caused many creek indians to turn against william mcintosh was when mcintosh a) supported the united states during the creek war of 1813–1814. b) attempted to stop the sale of creek land to the u.s. government. c) seized control of over 1,000 acres of land belonging to the creeks.

"i care deeply about campaign finance reforms: - apex