Who became president in 1974 following the resignation of his predecessor?

a.
gerald ford

b.
ronald reagan

c.
jimmy carter

d.
george h. w. bush

The right answer for the question that is being asked and shown above is that: "George H.W. Bush." The president in 1974 following the resignation of his predecessor is President George H.W. Bush. This is the correct answer as far as the resignation is concerned.

The answer is option b and c.