To date,research suggests that:
A)No single genetic factor is responsible for causing ASD
B)Uncaring mothers are still a reasonable cause of ASD
C)Immunizations are the cause of 50 percent of children identified with ASD
D)Chemicals in well-water are a likely cause of ASD

Question

Quizplus · Accepted Answer

Research indicates that autism spectrum disorder (ASD) is influenced by a combination of genetic and environmental factors, but no single genetic factor has been identified as the sole cause.

To Date,research Suggests That