Question

the average adult needs about 8 hours of sleep each night. when should teens go to bed relative to adults if they wake up at the same time?
1 to 2 hours earlier
20 to 30 minutes earlier
20 to 30 minutes later
1 to 2 hours later

Explanation:

Teens generally need more sleep than adults. If they wake up at the same time as adults, they should go to bed earlier to get sufficient sleep. The average adult needs 8 hours, while teens need more (around 9 - 10 hours). So, going to bed 1 - 2 hours earlier would help them meet their sleep requirements.

Answer:

1 to 2 hours earlier