Question

jonas salk became well known in the early 1950s because he
starred in a popular movie called rebel without a cause.
led a movement of people who refused to conform to social trends.
introduced a way to mass - produce homes and reduce their costs.
developed a vaccine that virtually eliminated polio from american society.

Explanation:

Jonas Salk developed polio vaccine. It greatly reduced polio cases in America.

Answer:

developed a vaccine that virtually eliminated polio from American society.