How did missionary work in the late 19th century relate to American imperialism?

Missionary work in the late 19th century played a significant role in American imperialism primarily by justifying intervention in foreign nations and promoting the spread of American cultural values. During this time, many missionaries believed it was their duty to spread Christianity and Western ideals, which they viewed as superior. This perspective often aligned with imperialistic goals, as missionaries supported initiatives that involved the expansion of American influence and governance in other countries.

By framing their work as a moral obligation to civilize and uplift non-Western societies, missionaries provided a rationale for the United States to engage in military and political interventions. Their narratives emphasized the importance of converting individuals to Christianity not only as a spiritual endeavor but also as a means of fostering social and economic progress. This belief system often led to support for actions that advanced American interests, thus linking humanitarian efforts to imperialistic ambitions.

The other options do not encapsulate the intricacies of how missionary work directly supported and rationalized American imperialism at that time. For instance, while economic growth was a part of imperialism, it was not the sole focus of missionary efforts. Furthermore, the emphasis on trade relationships does not capture the cultural and religious motivations that were prevalent among missionaries. Lastly, while military bases may have been established as