This part of the Constitution is the basis for the implied powers of Congress. A)
"Necessary and Proper Clause"
B)
"Enumerated Powers Clause"
C)
"Supremacy Clause"
D)
"Commerce Clause"

Necessary and Proper Clause

Explanation:

Implied power of congress refers to the type of power that government has but didn't directly written in the constitution.

Necessary and Proper Clause give the congress with the power to  do several activities that is not directly written in the constitution, as long as those activities are necessary and proper to achieve fulfill the power that is directly written in the constitution. This is  why  Necessary and Proper Clause is considered as the basis for the implied powers of Congress.

answer; actus reus, the killing is the act, which constitutes the crime;