What was the primary purpose of the Monroe Doctrine?

The Monroe Doctrine was primarily intended to prevent European interference in the affairs of the Americas. Issued in 1823 by President James Monroe, this policy articulated a clear stance against further European colonization and interference in the Western Hemisphere. The United States sought to establish itself as a protector of independent nations in Latin America and ensure that European powers would not attempt to reassert control over territories that had recently gained independence.

By declaring that the Western Hemisphere was off-limits to new European colonization, the Monroe Doctrine aimed to assert U.S. influence and foster a sense of sovereignty for the newly independent nations in the region. This policy formed a cornerstone of U.S. foreign policy throughout the 19th century, reflecting the growing belief in American exceptionalism and the desire to deter European powers from interfering in the Americas.

The other options do not align with the fundamental purpose of the Monroe Doctrine, which was not to support colonization, promote trade, or address the rights of indigenous peoples in any direct manner. Instead, it was focused on preserving the independence of nations in the Americas from European control.