To control for extraneous variables, a researcher may conduct an experiment in an artificial environment. This enhances external validity, but it may limit the generalizability of the results, thereby reducing internal validity

The severity of harassment is judged from the perspective of:

A. the victim. B. the employer. C. the jury. D. a reasonable person in the victim's position.

Revel Inc., a cell phone manufacturer, launched its new range of smartphones that could only be purchased on the company's official Web site and not at retail outlets. This limitation may be attributed to the__________element of Revel's marketing mix

Fill in the blanks with correct word.