1. The right answer is D House of Representatives. This is the lower house of the US Congress. They work together with the Senate on bills to give to the president to devote to law.
2. The right answer is C take care of the detailed work in Congress such as examining bills. The congressional committee is a legislative sub-organization that handles specific duty, basically they made specific decisions for the Senate.
3. The right answer is B the Supreme Court for judicial review. This is the most famous power of the Supreme Court that consists in declaring a legislative or executive act in violation of the Constitution is not found in the Constitution itself.