Oven Products Company makes microwave ovens. Pico discovers that his Oven Products oven is defective and sues the maker for product liabil$$ity based on strict liability. To win, Pico must show that

Oven Products sold the oven to Pico.

Pico knew and appreciated the risk caused by the defect.

Pico suffered an injury caused by the defect.

the $$defect$$ was a commonly known danger.