Answer:
count the number of beats in 15 seconds. Multiply this number by four
Explanation:
More older people need screenings more often because they have more of a chance to get breast cancer.
No; of course not! When you play a sport, whether you lose or win does very little compared to how you play and treat others. If you win, and tell another player they did horrible, or bring them down mentally in any way, you are being a poor sport.
