Lee Harvey Oswald killed him
Answer:
It's, He reigned for over 60 years.
Explanation:
The Watergate Scandal was a known political scandal which happened in the 1970s in the United States wherein it was still Richard Nixon who was the president at that time. This scandal had a large impact on the nation and that one unique consequence of this scandal is that the president had no longer had the power to offer pardons to criminals. The answer is the third option.
Can you clarify the question? Ill be happy to answer in the comments
