(A )his rule was to over see the debates
Answer:
Public policies are influenced by a variety of factors including public opinion, economic conditions, new scientific findings, technological change, interest groups, NGOs, business lobbying, and political activity.
Explanation:
economic conditions hope this helps
His administration helped broker a nuclear energy agreement with Iran.
<h3>
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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B. Shading is the use of darkness to creat an illusion of depth