B. historians shouldn't project modern ideas
<span>
The House of Representatives takes action by voting to impeach Nixon for abuse of power, obstruction of justice, criminal cover-up and several violations of the Constitution. The tapes that were released provided an evidence of Nixon’s involvement in the Watergate cover-up. Nixon resigned on August 8, 1974, the first president of the U.S. to voluntarily leave the office.
</span>
Answer:
The doctrine of implied powers of the federal Constitution.
Explanation:
Hope this helps :D
How did congress change the boundaries of Washington territory in 1863? 1) Congress expanded the territory to include more land to the east. 2) Congress explained it is the water boundary to include several islands. 3) congress made the 49th panel of the northern boundary. 4) Congress reduced its land area by dividing it into two territories. (Hope this helps)