This possibility could be life-saving to many children who would be born illness free. Along with this, there could be the ability of a longer lifespan in people who had their genes edited before they were born. What is the most effective way to combine the sentence?

A. This possibility could be life-saving to many children who would be born illness free and result in a longer lifespan.

B. This possibility could be life-saving to many children, along with the ability of a longer lifespan in people who had their genes edited.

C. This possibility could be life-saving and life-lengthening in people who had their genes edited before they were born.

D. This possibility could be life-saving to many children who would be born illness free; along with this, there would be the ability of a longer lifespan in people who had their genes edited before they were born.