Can someone please help me. I will appreciate your help thank you.

2.
a.power to coin money.
b. power to regulate commerce.
c. power to declare war.
d. power to establish a post office.
e. raising and maintaining armed forces.
f (extra). enforce laws.
3.
a. power to build roads.
b. power to enforce and make laws (as well)
c. power to borrow money.
d. power to establish courts.
e. power to spend money for general welfare.
4.
a. building regulations and development.
b. public health.
c. parks and playing fields.
d. environmental issues.
e. community services.

A thanks and/or brainliest would be amazing! Hope this helps you!! :)