Here are the answers to your questions:
Question 17: Who created the strain theory?
Answer: Option B: Robert Merton
Question 18: Max holds the door open for every elder person he sees in public and is always rewarded with a "Thank you." This is an example of a ______.
Answer: Option B: Positive sanction
Question 19: A ________ is a system that has the authority to make decisions based on law.
Answer: Option D: Court
Question 20: Deviance is defined as:
Answer: Option B: a violation of contextual, cultural, or social norms.