Answer:
It shows your friend that they can count on you and that they can count on you to here them out if they are in a bad situation. It also lets them know that you are a keeper and you will always have their back.
Explanation:
:)
The exchange takes place in the millions of alveoli in the lungs and the capillaries that envelop them.
Hope this is helpful!
Are effective for individualized training and for classroom training.
all of the other answer seem unnecessary!!