jonas salk became well known in the early 1950s because he\n○ starred in a popular movie called rebel…

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

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

Answer

Brief Explanations:

Jonas Salk was a medical researcher. In the early 1950s, he developed a polio - vaccine which was a major medical breakthrough and significantly reduced the incidence of polio in American society.

Answer:

developed a vaccine that virtually eliminated polio from American society.