Nixon wanted to establish diplomatic relations with the people’s republic of china because
a. many americans believed it was the right thing to do.
b. he faced pressure from congress.
c. he wanted to drive a wedge between china and india.
d. there were many economic and political benefits to gain.

during the 20th century, the role of the vice president has evolved into more of an executive branch position. now, the vice president is usually seen as an integral part of a president's administration and presides over the senate only on ceremonial occasions or when a tie-breaking vote may be needed.