Where would you expect to find the greatest genetic variation in the world?

A) Europe
B) South Asia
C) Africa
D) Australia


C) Africa

Social Work & Human Services

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A client who was highly motivated to overcome her addiction to heroin went through a methadone treatment program and residential treatment for six months

After a year of living on her own and attending Narcotics Anonymous, she has remained drug-free. What probably helped her the most? A. The structure of the residential treatment, which prevented her from relapsing and conditioned her behavior after she moved out B. Her participation in a mutual-help support group, because maintenance after leaving the facility would have been impossible without attending C. Her personal characteristic of being highly motivated, which helped her follow the professional guidance given to her and let her receive the needed help D. The length of stay at the residential facility, because studies show success occurs after three months of residential treatment

Social Work & Human Services

Most Americans living in poverty are people of color

Indicate whether the statement is true or false

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According to the text, which of the following statements is true about sampling in field

research?

a. Snowball sampling is rarely used. b. Targeted sampling is rarely used. c. Nonprobability samples are widely used. d. Probability samples are widely used.

Social Work & Human Services

How is Maslow's hierarchy of needs organized?

a. safety; physiological; love and belongingness; self-esteem; self-actualization b. self-esteem; safety; physiological; love and belongingness; self-actualization c. love and belongingness; physiological; self-esteem; safety; self-actualization d. physiological; safety; love and belongingness; self-esteem; self-actualization

Social Work & Human Services