The correct answer is:
C. necessary and proper.
Explanation:
Implied powers are powers of U.S. government which have not been explicitly bestowed by the Constitution but that is intended by the imminent and proper clause to be committed for the purpose of carrying out the mentioned powers.
Out Of The Dust by Karen Heese
Russian Scientist Roald Z.
Answer:
You can clearly see the spring that makes the pointer rise or fall as the pressure changes. ... A spring is cunningly attached to the box and, as the box moves in and out in response to the changes in air pressure, the spring expands or contracts and moves the pointer on the dial.......i'm going to say C