Allen is 3 years old. He ignores people when they are in the room, and he does not make eye contact when people speak to him. He rarely speaks, and he plays with a spinning top for hours. He just spins it, watches it, and when it stops he spins it again. Allen may be showing signs of .

Autism Spectrum Disorder(ASD).

Explanation:

This is a range of mental disorder that inhibits a persons ability to interact and communicate. A higher per cent of this disorder is found in children. It projects how a person perceive and socializes with others, affecting the ability to function properly in school, work place, also social gatherings. It is said to have no cure as a child can become a full blown adult still having this disorder.

i do believe the correct answer is the spread of chinese culture throughout asia and africa.good luck

explanation: