I.B.9-12.3

Analyze the United States' expanding role in the world during the late 19th and 20th centuries, to include:<ol type="a"><li>causes for a change in foreign policy from isolationism to interventionism; causes and consequences of the Spanish American war</li><li>expanding influence in the western hemisphere (e.g., the Panama canal, Roosevelt corollary added to the Monroe doctrine, the "big stick" policy, "dollar diplomacy")</li><li>events that led to the United States' involvement in World War I; United States' rationale for entry into World War I and impact on military process, public opinion and policy</li><li>United States' mobilization in World War I (e.g., its impact on politics, economics and society)</li><li>United States' impact on the outcome of World War I; United States' role in settling the peace (e.g., Woodrow Wilson, treaty of Versailles, league of nations, Senator Henry Cabot Lodge, Sr.)</li></ol>