Answer:
The power to coin money, to regulate commerce, to declare war, to raise and maintain armed forces, and to establish a Post Office.
D hope this helps---------
Answer: The president vetoes or refuses to sign a law that he does not agree with.
Explanation:
Checks and balances refers to a system whereby a branch of a government can make amendment or veto the acts of other branch in order to curtail one branch from having too much power.
In this case, the president who is a member of the executive branch can vetoes or refuses to sign a law that he does not agree with. Therefore, the correct option is C.
1. B. conference committee
This committee usually consist of senior members of the standing committee
2. A. Ways and means
This committee has the power create regulation regarding taxing, which considered a really prestigious position
3. C. Seniority system
The chairpersons usually consist of the senior one
hope this helps