Wearing glasses will improve your seeing .But a teacher cant force you to wear them.Wear glasses if you can't see the book in front of you or if you can't see the school board.The teacher wants you to wear them so there is no excuse y u didn't do school work or dont understand it.
Hhs means human health services
Carbon Monoxide hinders the body's ability to absorb needed amounts of oxygen.
Answer:
•weak immune system is the answer
