Final answer:
The excerpt suggests that European imperialism during the late 19th century was driven by the belief that foreign peoples would benefit from being conquered and brought under the influence of Western civilization. Option C is a correct choice.
Step-by-step explanation:
The excerpt suggests that European imperialism during the late 19th century was based on the belief that foreign peoples would benefit from being conquered. The speaker in the poem suggests that it is the responsibility of the white conquerors to bring civilization and benefits such as peace, an end to famine, and the eradication of sickness to the conquered people. The phrase 'the savage wars of peace' implies that the Europeans viewed their military actions as necessary for achieving peace and stability in the regions they colonized.