Respuesta :
Answer:
The disease affected children in the United States all of Salk's life.
Explanation:
to grow up and see that this disease still affects people around Dr. Salk's life motivated him to make a cure
Answer:
The disease affected children in the United States all of Salk's life.
Explanation:
to grow up and see that this disease still affects people around Dr. Salk's life motivated him to make a cure
