Which of the following best describes the defence of contributory negligence: Group of answer choices

Contributory negligence refers to an act of negligence committed by the defendant.

If a plaintiff contributes to the harm suffered by the plaintiff, the damages awarded may be reduced proportionately.

If a plaintiff contributes 50% or more to the harm suffered by the plaintiff, the defendant will not be liable for that harm.

Contributory negligence has been abolished by the Civil Liability Acts.