According to this passage, which symptoms may be warning signs of skin cancer? Check all that apply.
a sore that does not heal
a painful sunburn
O a mole that changes color
a birthmark that is large
O a mole with an irregular outline

1, 3, and 5 or a sore that does not heal, a mole that changes color, and a mole with an irregular outline

Explanation:

I got it right.

teens need 8-10 hours of sleep. it kind of depends on what time you get up. but prob around 10 or 11 p.m. or 11 or 11: 30 p.m.