NOTE: to receive a mark for this answer, you must have correct responses to ALL parts of the question.

The Sale of Goods Act is likely to be upheld by the Supreme Court of Canada as valid legislation pursuant to what:

Blank 1) Constitutional statute (include date)

Blank 2) Section number

Blank 3) Sub-section number

Blank 4) Name of the head of power

Blank # 1
Blank # 2
Blank # 3
Blank # 4