Which foreign-policy approach is associated with Roosevelt's era and asserted U.S. authority in the Western Hemisphere?

Which foreign-policy approach is associated with Roosevelt's era and asserted U.S. authority in the Western Hemisphere?

• A. The Monroe Doctrine
• B. The Roosevelt Corollary to the Monroe Doctrine
• C. The Open Door Policy
• D. The Big Stick Policy

Answer: (B)

The Roosevelt Corollary to the Monroe Doctrine is the correct idea. It takes the Monroe Doctrine’s warning to European powers and turns it into an active U.S. police-power role in the Western Hemisphere. Roosevelt argued that the United States could intervene in Latin American countries to stabilize their finances and governments if they were unable to meet their obligations or preserve order, thereby preventing European intervention. This reflects Roosevelt’s era’s assertive, interventionist diplomacy—often called “big stick” diplomacy—where force or the threat of force backed up diplomatic action was used to enforce U.S. interests in the hemisphere. Think of it as the Monroe Doctrine with teeth: it not only warned outsiders away but also gave the United States the right to step in and enforce stability in nearby nations. The other options don’t fit as neatly: the Open Door Policy targets China; the Monroe Doctrine is the earlier warning without the enforcement power; and the Big Stick Policy describes the general approach rather than a specific doctrine asserting hemispheric authority.

The Roosevelt Corollary to the Monroe Doctrine is the correct idea. It takes the Monroe Doctrine’s warning to European powers and turns it into an active U.S. police-power role in the Western Hemisphere. Roosevelt argued that the United States could intervene in Latin American countries to stabilize their finances and governments if they were unable to meet their obligations or preserve order, thereby preventing European intervention. This reflects Roosevelt’s era’s assertive, interventionist diplomacy—often called “big stick” diplomacy—where force or the threat of force backed up diplomatic action was used to enforce U.S. interests in the hemisphere.

Think of it as the Monroe Doctrine with teeth: it not only warned outsiders away but also gave the United States the right to step in and enforce stability in nearby nations. The other options don’t fit as neatly: the Open Door Policy targets China; the Monroe Doctrine is the earlier warning without the enforcement power; and the Big Stick Policy describes the general approach rather than a specific doctrine asserting hemispheric authority.