(A) Dartmouth
(B) Hawaii Pacific College
(C) Yale
(D) ** Harvard
EXPLANATIONS BELOW
Concept note-1: -As a young adult, Obama moved to the contiguous United States, where he was educated at Occidental College, Columbia University, and Harvard Law School.
Concept note-2: -For a list of Harvard’s presidents, see President of Harvard University. Eight Presidents of the United States have graduated from Harvard University: John Adams, John Quincy Adams, Rutherford B. Hayes, John F. Kennedy, Franklin Delano Roosevelt, Theodore Roosevelt, George W. Bush, and Barack Obama.