Barack Obama, who came into _ power on January 20, 2009, was awarded _20

Barack Obama, who came into _________ power on January 20, 2009, was awarded _________2009 Nobel Peace Prize.

A. the; the B. the; / C. /; the D. . /; /

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Barack Obama, who came into _________ power on January 20, 2009, was awarded _________20

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Barack Obama, who came into _ power on January 20, 2009, was awarded _20