What code in the Constitution of the United States of America that provides the United States Congress the power "To coin money"?

Options:
A) Section 5111 of Title 31 of the United States Code
B) Section 5112 of Title 31 of the United States Code
C) Section 5112 of the United States Code
D) Section 511 of Title 31 of the United States Code
 
Answer : Section 5112 of Title 31 of the United States Code