His administration helped broker a nuclear energy agreement with Iran.
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Who is Barack Obama?</h3>
Barack Hussein Obama II, an American politician born on August 4, 1961, presided over the country as its 44th president from 2009 to 2017. He was the principal African-American leader of the United States and an individual from the Democratic Party. [2] From 2005 to 2008, Obama addressed Illinois as a U.S. congressperson, and from 1997 to 2004, he addressed Illinois as a state representative.
The 44th President of the United States was Barack Obama. His life is a microcosm of the American experience: ideals from the heartland, a solid middle-class background, the belief that success comes from hard effort and education, and the conviction that a life so blessed should be spent helping others.
To learn more about Barack Obama, Visit: brainly.com/question/17044209
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Answer:
that the population of feral cats doubles in size each year
Explanation:
This is because a curve like that one will always keep growing at a constant rate and it will never stop and therefore, the number of the population of feral cats will always keep growing and doubling in size, making them more and more with each year that passes.
1 is c and 2 is b hope this helps