Search it in google or anything lol it will give you resources with the answer.
Answer:
8-10 hrs
Explanation:
The National Sleep Foundation says on its website, "Teens need about 8 to 10 hours of sleep each night to function best. Most teens do not get enough sleep — one study found that only 15% reported sleeping 8 1/2 hours on school nights."
Because the iron which has the heat, is pressed on too the shirt .
Human geography concentrates on the spatial organization and processes shaping the lives and activities of people, and their interactions with places and nature. Human geography is more allied with the social sciences and humanities, sharing their philosophical approaches and methods