Answer: Congressman
Explanation:
If you are referring to Sen. Robert Menendez of New Jersey who was sworn in as a Senator in January 2006, then he was a Congressman for the 13th congressional district for New Jersey when he was sworn in as Senator.
Sen. Menendez is a career politician who has served as a Mayor for Union City, a Representative in New Jersey's General Assembly, the New Jersey Senate and the United States House of Representatives, a position he won in 1993, was re-elected in, and then left to become Senator.
The senate has advice and consent powers. This means they do things such as sign treaties. The house focuses more on reviewing bills.
<span> Richard Nixon and Bill Clinton </span>
B.) Caste System is the correct answer