What term describes the expansion of a nation's power and influence over other nations?

The term that best describes the expansion of a nation's power and influence over other nations is imperialism. Imperialism involves not just the direct control of one nation over another, typically through territorial expansion, but also the establishment of dominance in political, economic, and cultural aspects. Historically, this concept is often associated with European powers during the 19th and early 20th centuries, where countries such as Britain, France, and Germany expanded their empires across Africa and Asia.

This notion encompasses various methods, including colonization, military conquest, and economic manipulation, demonstrating how powerful nations exerted control and influence over weaker nations. It is through imperialism that nations seek to enhance their own power on the global stage, often leading to significant cultural exchanges, conflicts, and changes in governance within the affected regions.

While colonization can be considered a process or method that falls under the umbrella of imperialism, it specifically refers to the settling of people in conquered lands rather than the broader concept of power and influence. Globalization, on the other hand, refers to the interconnectedness of economies and cultures across the world, without necessarily implying a dominating power. Nationalism describes the sense of pride and identity within a nation, which can sometimes lead to imperialistic