. Why are some divers, swimmers, singers and wind instrument players able hold their breath for so long? (Hint: exercise and muscles of respiration….)

because the diving reflex helps conserve the oxygen in our bodies and enables us to hold our breath even longer

they train their bodies for long periods of time. They stretch their muscles, expand their diagram and lungs ...

Explanation:

5 make a schedule.

2 break up the project into simpler tasks.

3 prioritize tasks.

1 create an action plan.

4 delegate work\

i think this is in order. hope it : )