Question

Which of the following is an example of a concurrent power?
a) granting professional licenses
b) creating the post offices
c) establishing an air force
d) borrowing money

Answer 1

And..
"To make all Laws which shall be necessary and proper for carrying into Execution the foregoing Powers, and all other Powers vested by this Constitution in the Government of the United States, or in any Department or Officer thereof."
-U.S. Constitution

This statement, sometimes called the "elastic clause," gives Congress
a. expressed powers
b. reserved powers
c. implied powers
d. shared powers

Answer 2

First one im pretty sure is D

Answer 3

and maybe 2nd one is A?