What would you measure a cooking pot by

Inches isn what you mesure a cooking pot by

The gas would begin to expand, and eventually the can would burst or explode.

The independent variable is the type of music.the dependent variable is the pulse rate.the intervening variable is the age of the subject.if the mother does not like rock, her pulse is likely to not increase.the same might be true for the sister.the friend may like rap and gets excited.to establish cause/effect relationship, all of the subjects must be consistent.hope i .