It is estimated that no more than 3 percent of all congenital disabilities are the result of what factor?
A) Chemical substances
B) The parent's health during pregnancy
C) Complications during birth
D) Genetics alone

Question

Quizplus · Accepted Answer

Genetics alone is estimated to account for no more than 3 percent of all congenital disabilities, as many are caused by a combination of genetic and environmental factors.

It Is Estimated That No More Than 3 Percent of All