Whate are two strategies you can use to maintain the health of your respiratory system

The best way to get vitamins and minerals is to  a.  eat more fruits than vegetables.    b.  drink as much fruit juice as possible.    c.  take vitamin supplements.    d.  eat a balanced diet.

Victoria enjoys laughing with her friends as they walk around the track after school which best describes her heart rate during this activity

What can evoke feelings of terror and panic