which action is an example of the system of checks and balances?

A. Texas requires at least 180 school days per year.
B. An individuals pays both state and federal income tax.
C. The House of Representatives votes to expel on of its members.
D. The senate approves the president's nomination to the supreme court.

The correct answer is option D. The Senate approving the President's nomination to the Supreme Court is an example of the system of checks and balances.

Explanation:
The system of checks and balances is a principle built into the United States Constitution to prevent the excessive concentration of power in any one branch of government. It ensures that each branch has the ability to limit the power of the other branches.

In this case, the President has the power to nominate individuals for the Supreme Court, but the Senate must approve the nomination. This process acts as a check on the President's power, as the Senate can reject a nominee if they believe they are not qualified or unfit for the position. By requiring the Senate's approval, it prevents the President from unilaterally appointing individuals to the Supreme Court without any oversight or accountability. Therefore, the Senate approving the President's nomination is an example of the system of checks and balances in action.

I'll be glad to check your answer.