Principles of law that may relieve a defendant from liability include good samaritan laws borrowed servant doctrine all of these answers are correct contributory negligence

I believe the answer is: All of these answers are correct.
- Good Samaritan law provide a relieve of liability for someone who is injured or in peril
- Borrowed servant doctrine provides a relief if the criminal acts is conducted under the control of temporary employer
- Contributory negligence provide a relif of liability if the criminal act is done because of negligence rather than intent

productive most commonly means: achieving or producing a significant amount or result.

explanation:

productive can also mean:

producing or giving rise torelating to or engaged in the production of goods, crops, or other commodities.

these depend on how the word productive is used. most likely productive will mean   achieving or producing a significant amount or result.