(A) November 5, 2003
(B) ** September 8, 2008
(C) November 4, 2008
(D) September 6, 2005
EXPLANATIONS BELOW
Concept note-1: -When Barack Obama was elected president in 2008, he became the first African American to hold the office. The framers of the Constitution always hoped that our leadership would not be limited to Americans of wealth or family connections.
Concept note-2: -Barack Obama was the first African American and first biracial president of the United States, being elected in the 2008 election and re-elected in the 2012 election.
Concept note-3: -The incumbent in 2008, George W. Bush. His second term expired at noon on January 20, 2009.
Concept note-4: -A member of the Democratic Party, he was the first African-American president of the United States. Obama previously served as a U.S. senator from Illinois from 2005 to 2008 and as an Illinois state senator from 1997 to 2004, and previously worked as a civil rights lawyer before entering politics.