I'm not sure but it looks like the answer is C
Answer:
English Common Law
Explanation:
Common law is the idea that judicial precedent -- the rulings made by courts, also known as "case law" -- is a legally valid interpretation of the law which can be used in new cases.
The correct answer is congress hope this helps and plz give me brainlist thanks
Sampling, mark and recapture, indirect observation, and direct observation
