Laws created by the legislature are known as laws.
a. administrative
b. constitutional
c. international
d. statutory

The correct answer is d. statutory law. It is a written law enacted by a legislative body that is strictly interpreted in courts. It has a process to follow in its legislation in this order: proposal of a bill, voting follows, passed to the executive branch once approved, after signing it passes into law, but if not approved it will be returned to the legislature.

it is the boston port act