C. A force three times your body weight
Answer: However, during exercise, many other muscles become important to respiration. During inspiration, the external intercostals raise the lower ribs up and out, increasing the lateral and anteroposterior dimensions of the thorax.
A-Listening to music
C- calling a family member
D-Writing in a journal
These are for Apex.
Hello there!
It would be a Mental Task.
Hope This Helps You!
Good Luck :)
