The salad bowl concept suggests that the integration of the many different cultures of United States residents combine like a salad, as opposed to the more traditional notion of a cultural melting pot. New York City can be considered as being a "salad bowl".
The House is responsible for deciding whether the official is guilty and should be removed the office. They vote on whether the official should be impeached or not. It is the House who conducts the actual impeachment process.
King Darius and Xerxes , they were the two Persian leaders , but it was King Darius's idea because there is evidence that Xerxes followed
The answer is: Presidents
What they have in common is that both actions require consent of the senate. The senate has to vote with a majority for those things to come into effect Hope this helps!