The main symptom of the secondary stage of syphilis is

a. chancres
b. large ulcers called gummas
c. a measles-like rash
d. there are no symptoms in the secondary stage


c

Psychology

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______ is typically considered for surveys and questionnaires that are designed to measure a behavior through self-reports.

A. External validity B. Internal validity C. Construct validity D. External veracity

Psychology

Most research in industry uses a ________ sample

a. random b. convenience sample c. free sample d. stratified sample

Psychology

Which of the following occurs when a child understands the goal of the model but does not use the same behavior that the model did to achieve that goal?

a. mimicry c. imitative learning b. emulation d. instructive learning

Psychology

According to Horney, aggressive types believe that others are essentially:

a. nice b. smart c. hostile d. caring

Psychology