“Imperialism is a system of exploitation that occurs not only in the brutal form of those who come with guns to conquer territory. Imperialism often occurs in more subtle forms, a loan, food aid, blackmail . We are fighting this system that allows a handful of men on Earth to rule all of humanity.” What does this quote mean

According to us supporters, which was a benefit of purchasing alaska? the territory would be a buffer to invasions from europe. the territory would provide a place for many americans to live. it would increase trade by improving access to the northern pacific. it would increase the united states’ power by creating a bond with russia.