Workers are encouraged to continuously learn and exercise a broad range of options, skills, and information related to their occupations in which management approach?

Which one of the following represents a continuous variable?

a. noon temperature measured in Fahrenheit b. number of freshmen college students enrolled in an introductory psychology course c. number of shares traded on the New Stock Market on a given day d. rankings of U. S. Army officers from lowest to highest

Most symbolic play, especially for children beyond 3 years of age,

a. occurs in a social setting. c. is initiated by parents or other caregivers. b. is solitary. d. becomes less and less interesting.