How does america use imperialism to become a world power

by gaining a ton of land and exploiting the people on that land you get resources, right? and those resources are the ability to use that new land's ports, military, resources (goods and services), and culture. I hope this helped!

accomplishment : zachary taylor’s was a national war hero in his battle in an mexican war

explanation:

he was known as a national war hero for his battles in the mexican war, taylor was elected as the 12th president of the united states in 1849. he led the nation during its debates on slavery and southern secession. after serving only 16 months in office, taylor died from cholera morbus on july 9,

the answer is b: an economic crisis throughout the country.