<span>The answer is Kennan. This article that the question is talking about is X Article. This was writtten by George Kennan under the pseudonym of Mr X. This was piublished in the Foreign Affairs Magazine in 1947 of July. He advocated the anti communism and policy of containement in the Sovient Union.</span>
Answer:
the principle that states cannot, by legislative enactment, interfere with the power of Congress to regulate commerce.
Explanation:
The purpose for registering with the Selective Service upon turning 18 is because when in crisis men would be called upon to enter the military after doing a mental, physical, and moral fitness check. Registering for the Selective Service is a duty.
