Autism spectrum disorder causes seem to be related to

A) the presence of mercury in childhood vaccinations.
B) cold aloof parenting.
C) genetic factors.
D) children's need for stricter guidelines in behavior.

Autism Spectrum Disorder

A variety of conditions related to brain development that manifest through difficulties in social interaction, repetitive actions, and issues with verbal and nonverbal communication.

Genetic Factors

Inherited traits from one's biological parents that influence various aspects of an individual's physical and behavioral characteristics.

Mercury

A chemical element with the symbol Hg and atomic number 80, known for being the only metallic element that is liquid at standard conditions for temperature and pressure.