The extraneous variable in a study that affects the primary variables and makes it appear as if the two are causing each other is called the __________ variable

About 65% of the elderly in the United States live ________ of at least one of their children

A) within 50 miles B) within about an hour C) within walking distance D) within 15 minutes

Regarding sudden murderers, which of the following statements is FALSE?

a. Sudden murderers are undercontrolled and overly expressive in their everyday emotions. b. The violence displayed by sudden murderers is out of proportion to the minor irritation or offense against them. c. The sudden murderer's attack reflects years of unexpressed feelings of anger and belittlement. d. Many sudden murderers have amnesia for their violent actions.