Answer:
The term for this is "colonialism."
Explanation:
Colonialism refers to the practice of powerful nations exerting control over weaker territories, often by establishing colonies and exploiting their resources for economic gain. This control can involve political dominance, economic exploitation, and cultural assimilation. Colonial powers typically imposed their own systems of governance, imposed taxes, and extracted resources from the colonies to benefit the colonizing nation. Colonialism played a significant role in shaping global geopolitics and economies, often leading to exploitation and oppression of indigenous populations. Over time, movements for independence and decolonization emerged, leading to the end of many colonial regimes and the establishment of independent nation-states.