Although he is unable to speak coherently and has been diagnosed with autism spectrum disorder, 18-year-old Andrew can produce intricate and detailed drawings of scenes he has viewed only once. Andrew illustrates a condition known as:.

Savant Syndrome

Explanation:

When a person  with mental disorders such as  autism show extraordinary skills , his condition is referred to as savant syndrome. People with savant syndrome are rarely found. Most of the savants exhibit extraordinary skills related to memory, calculation and music.

In the given case, Andrew is autistic but shows an extraordinary skill of drawing detailed scenes he saw only once. So, he illustrates a condition known as Savant syndrome.

it's c. (to reduce the greenhouse effect/carbon gasses)

the answer is b. glad to .