Answer:
B) It explains the powers given to the national government.
Step-by-step explanation:
The Elastic Clause, also known as the Necessary and Proper clause, is part of the US Constitution. In Article 1 Section 8 of the Constitution, the elastic clause gives Congress (aka the House of Representatives and the Senate) the power to pass any laws necessary for the federal government to carry out the duties designated to them in the Constitution. This is an important part of our constitution, as it gives the federal government significant power in shaping national laws.