How is nail biting an unhealthy habit? and how could someone stop this habit?
explain your answer.

Wheeled coach ambulance uses an interactive computer program to develop and document its products. what is it called?

The dietary guidelines for americans recommend (a) avoiding smoking. (b) engaging in aerobic exercise for 60 minutes at least five days a week. (c) making all of your grain choices whole grains. (d) increasing your intake of fruits and vegetables.

An example of maslow's need for safety is reaching goals through self-discipline