Unit 4, Day 4

​Objectives:
US.2B - Explain the significance of the following years as turning points: 1898 (Spanish-American War), 1914-1918 (World War I), 1929 (the Great Depression begins), 1939-1945 (World War II), 1957 (Sputnik launch ignites U.S.-Soviet space race), 1968 (Martin Luther King, Jr. assassination), 1969 (U.S. lands on the moon), 1991 (Cold War ends), 2001 (terrorist attacks on World Trade Center and the Pentagon), and 2008 (election of first black president, Barack Obama).

US.4A - Explain why significant events, policies, and individuals, including the Spanish-American War, U.S. expansionism, Alfred Thayer Mahan, Theodore Roosevelt, and Sanford B. Dole moved the United States into the position of a world power.​
US.4B - Evaluate American expansionism, including acquisitions such as Guam, Hawaii, the Philippines, and Puerto Rico.
US.15D - Describe the economic effects of international military conflicts, including the Spanish-American War and World War I, on the United States.