Answer:
the inner core, outer core, mantel, and the crust
Explanation:
these are the 4 layers of the earth
Autism spectrum disorder (ASD) is a neuro developmental disorder characterized by deficits in social communication and social interaction and the presence of restricted, repetitive behaviors.
What is ASD disorder?
Autism spectrum disorder (ASD) is a neurological and developmental disorder that affects how people interact with others, communicate, learn, and behave. Although autism can be diagnosed at any age, it is described as a “developmental disorder” because symptoms generally appear in the first two years of life.
Why is autism a spectrum disorder?
Autism spectrum disorder (ASD) is a developmental disability caused by differences in the brain. Some people with ASD have a known difference, such as a genetic condition. Other causes are not yet known. Scientists believe there are multiple causes of ASD that act together to change the most common ways people develop
Learn more about Autism Spectrum Disorder:
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Answer:
He is looking for maintenance and reliability quality
Explanation:
He is worried that the product will be reliable and able to be maintained regularly when or if broken.
Skill neck arms ribs hands leg foot
