Conversation so far:
who has the power to make laws in america
The Constitution specifically grants Congress its most important power — the authority to make laws.
Why was the power to make laws in America given to congress
Founders intended Congress to have more important powers than the President and the Supreme Court.
What about in a state in America, who has the power to make laws
States retain plenary power to make laws covering anything not preempted by the federal Constitution, federal statutes, or international treaties ratified by the federal Senate.

Question: What about in Canada
Self-contained rewrite: What about in Canada who has the power to make laws