Answer:
oxygen is composed of three stable isotopes, 16^O, 17^O, and 18^O
Benefits:
1. Track your health
2. Measuring Food calories, fibers, etc.
3. Be organized
4. Check your diet to make sure you are healthy
The answer is D . many muslim women wear hijab .
Answer:
1.impersonation is a form of cheating whereby a different person that the student assigned to the exam or test does it on his or her behalf .
