Is this imperialism?

 

Is this imperialism?
Please view the following resources:
Crash Course U.S. History-

Imperialism Video Links to an external site.
NPR- Fresh Air interview with Daniel ImmerwahrLinks to an external site.
https://www.npr.org/2019/02/18/694700303/the-history-of-american-imperialism-from-bloody-conquest-to-bird-poop
Examine the following historical events. Select three events and argue whether or not these qualify as imperialism?
Louisiana Purchase
Seminole Wars
Annexation of Texas
Treaty of Guadalupe Hidalgo
Purchase of Alaska
Spanish-American War
Foraker Act
The Platt Amendment
Building of the Panama Canal
Roosevelt Corollary