The general term used to refer to a chemical that alters a person's mood or behavior when it is drunk, smoked, inhaled, injected or taken in a pill form.

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

Effective community programs the individual, the community, organizations, and the government. select the sentence that shows a benefit to organizations. ryan and farah were discussing voluntary work. ryan was very keen to work on health-related issues. he knew that many districts had effective community programs. farah recently read a report about a local community program that reduce the rate of heart diseases by 30 percent. this reduced healthcare costs. local companies also saw productivity increases.

If a doctor needs using a medical imaging machine, a might be called to assist the doctor.