Answer:
10-18 years old.
Explanation:
Different Strokes aired from 1978-1985, and Gary Coleman was born in 1968. This means that he was about 10 years old when the show first aired, and was around 18 years old when it ended.
I think you can use your own experiences to better understand characters, events, and ideas.
Utopia is a place that may never exist, but it is an ideal that has sometimes inspired people to try to improve the world.
