Match the correct source of law with the example:

The power of the federal government to regulate commerce in the context of trade.

In some states like North Carolina, on a Sunday you better buy your beer the day before for the $12$ noon football game because you wouldn't be able to buy beer on a Sunday before $12$ noon.

Constitutional Law

Statutory Law

Common Law

$3.$ Applying a law in an ethical manner in terms of consistency following the moral value of the doctrine of precedent $($ same resource as above$)$

$4.$ The EPA $($ Environmental Protection Agency$)$ recently created a policy that hinders a land owner from farming his property as it is too close to a wildlife sanctuary. A regulatory case a brought by the farmer against the agency.