Respuesta :
Answer:
A loss of support in Congress.
Explanation:
His family wanted him to stay and fight the charges. But Nixon felt that his own party didn´t support him in the Congress. And with the near-certainty that he would be impeached and removed he took the decision to resign.
I hope this answer helps you.
Nixon said that the reason why he stopped "persevering" was a loss of support in congress.
Why did this cause Nixon to stop struggling?
Nixon had been impeached by the House of Representatives and was now on trial in the U.S. Senate. If they had convicted him there, he would be forcefully removed as President.
When he lost support from his own party in Congress, Nixon worried that he would not be able to beat the Senate trial and so decided to stop persevering.
Find out more on President Nixon at https://brainly.com/question/199427.