Which of the following are common advertising techniques?
a. making threats
b. image appeal
c. bandwagon
d. less is more approach
e. salgans or jingles.

1. breathe deeply from your lower lungs

2. breathe in and try to push the ring outwards.

3. breathe in through your nose and out through your nose and mouth.

4. avoid raising your shoulders as you breathe in

5. relax!

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i think it would be b the increase in body temp