How Well Do You Know 1970s of U.S. History?Share:FacebookPinterestTwitterMailWhich energy-related event in 1973 had a major impact on the U.S. economy?20%Next Correct Incorrect The 1973 oil embargo led by OPEC caused fuel shortages and long lines at gas stations in the U.S. Which energy-related event in 1973 had a major impact on the U.S. economy? Three Mile Island accident OPEC oil embargo Blackout of New York California drought 20%
