The depletion of the ozone layer is of critical concern because the ozone layer protects the earth from ______________________.
Fill in the blank(s) with the appropriate word(s).
ultraviolet light (UV-B)
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With larger numbers of Americans aged 65 and over, what government programs will face difficult challenges as America approaches the mid-twenty-first century?
A. NASA and food stamp programs B. Social Security and Medicare C. Medicaid and welfare programs D. National parks and environmental grants E. Arts and education programs
The __________ is an independent regulatory agency charged with licensing television and radio stations
a. EPA b. FDA c. FCC d. FED
In 2008, most voters who believed that the country was "seriously off on the wrong track" under Republican President George W. Bush voted for the Democratic candidate Barack Obama. Voting based on the past performance of an administration is called
a. prospective voting. b. retrospective voting. c. split-ticket voting. d. straight-ticket voting. e. none of the above
Members of the European Parliament are a. directly elected by the member states' citizenry within elections specifically held for that purpose. b. appointed by the EU member states' executive leaders
c. chosen by the parliaments of the member states. d. chosen by the opposition parties in each member state. e. chosen in different ways in each member state.