How did Obama become president?

In 2008, he was nominated for president a year after his presidential campaign began, and after close primary campaigns against Hillary Clinton. Obama was elected over Republican John McCain and was inaugurated alongside Joe Biden on January 20, 2009.

Explanation:

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Explanation:

In 2008 he was president after his presidential campaign and after his close campaign after Hilary Clinton. Nine months later, he was named the 2009 Nobel Peace Prize laureate.As he brought order to his land and presented everyone to be living freely!!!

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worldwide, 780 million people do not have access to an improved water source. an estimated 2.5 billion people lack access to improved sanitation (more than 35% of the world's population)

the answer you are looking for is letter c. he supported the idea of a un-run war in serbia to bring peace to the area.

supporting this idea was an important step that bill clinton took in order to attempt to secure bosnia and keep the peace there. he led peace reconciliations -known as the dayton agreement- leaving bosnia as a single state made up of two parts with one central government.