What unit (or units) of government can enact regulations about each of the following:?

Anna asked:


a. Construction and use of sidewalks?
b. Layout and construction of county roads?
c. Safety on highways?
d. License the sale of intoxicating liquors?
e. License teachers in public schools?
f. Provide fire protection?
g. Protect property from theft or burglary?
h. Coin money and control the issuing of paper money?

Nickolas