Final answer:
The viewpoints of Pro-imperialism supported the expansion of colonial empires during this time period, while anti-imperialism opposed it. The correct option is A.
Step-by-step explanation:
The pro-imperialism and anti-imperialism viewpoints differed during this time period as follows:
- Pro-imperialism: Supported the expansion of colonial empires. For political and economic reasons, some nations believed that acquiring colonies would increase their power and resources. This viewpoint aimed to establish dominance and control over other nations.
- Anti-imperialism: Opposed the expansion of colonial empires. For political, social, and religious reasons, some individuals believed that imperialism undermined the principles of democracy, freedom, and self-determination. They argued against the exploitation and subjugation of colonized peoples.
Hence, Option A is correct.