The best source of internal motivation is from

When all the values in a data set are written in order from least to greatest, the value that is in the middle, with an equal number of values below it and equal number of values above it, is called the .

Explain how unhealthful weight loss or weight gain can lead to further weight loss or weight gain.

When a patient becomes angry or embarrassed that they are being asked for payment, what you do to lessen the negative reaction?