Explain the role alcohol plays in unsafe situations suchas as unplanned pregnancies

Ihave a really high metabolism and only weigh 70 pounds (13 almost 14). people always ask me two questions: do you ever eat and how do you eat so much and stay so skinny. i am worried that a high metabolism wont me forever. what are some safe steps i can take to maintain being fit. (also, i already work out i am a dancer so i get cardio a lot)

Describe the concept of interval training. what is the benefit of this type of training?

Which word can describe a person's gender identity? a) female b) intersexual c) asexual d) androgynous