(A) Ronald Reagan & George H.W. Bush
(B) ** George H.W. Bush & Bill Clinton
(C) George W. Bush & Bill Clinton
(D) George H.W. Bush & Barack Obama
EXPLANATIONS BELOW
Concept note-1: -George H. W. Bush, as the 41st President (1989-1993), brought to the White House a dedication to traditional American values and a determination to direct them toward making the United States “a kinder and gentler nation” in the face of a dramatically changing world.
Concept note-2: -George H. W. Bush’s tenure as the 41st president of the United States began with his inauguration on January 20, 1989, and ended on January 20, 1993. Bush was a Republican from Texas and the incumbent vice president for two terms under president Ronald Reagan.
Concept note-3: -George Herbert Walker Bush (June 12, 1924 – November 30, 2018) was an American politician, diplomat, and businessman who served as the 41st president of the United States from 1989 to 1993.