You are explaining Robert Plutchik's model of emotion to a friend who asks what the vertical dimension represents. What do you say?

The type of thinking required to solve problems requiring a creative, flexible, or inventive solution is ______ thinking

a. functional c. convergent b. circular d. divergent

S.J. is most likely to have DZ twins if _____________________

a. she has Asian biological parents b. she is in her late teens c. she is concerned about gaining too much weight and severely restricts her calorie intake d. her mother had DZ twins