How does this political cartoon illustrate a motive for imperialism?

Responses
A The cartoon depicts the "white man's burden" as an argument for imperialism.The cartoon depicts the "white man's burden" as an argument for imperialism.
B The cartoon depicts the burden placed on colonial subjects as their land was taken over.The cartoon depicts the burden placed on colonial subjects as their land was taken over.
C The cartoon depicts the economic struggles between colonizers and their colonial subjects.The cartoon depicts the economic struggles between colonizers and their colonial subjects.
D The cartoon depicts the positive relationship between colonizers and their colonial subjects.

A The cartoon depicts the "white man's burden" as an argument for imperialism.