President Richard M. Nixon was forced to resign because of

After Richard Nixon was elected president in 1968, he attributed his victory to the support of the "silent majority". So the correct option in respect to all the options given in the question is the third option. Richard Nixon was born on 9th of January in the year 1913 and died on 22nd April in the year 1994. He was the President of the United States of America from 20th of January 1969 to 9th of August of the year 1974.