Explain the doctrine of strict liability

Explain the doctrine of strict liability with examples.  Use complete sentences.  Your answer must be 2-3 paragraphs.  It MUST be in your own words.  Cover these concepts1. Describe strict liability including the definition2. What type of activities does it cover?3. Why do we have the doctrine of strict liability?4. Provide an example of a situation where the doctrine of strict liability would apply.