31. Tim and Jim are identical twins who were raised apart. Ned and Ed are                      fraternal twins who were raised together. Which pair of twins is likeliest                      to have similar IQ scores, if either?                   A. Tim and Jim                 B. Ned and Ed                 C. It is impossible to answer based on the given information                 D. All twins have the same IQ

________31. Tim and Jim are identical twins who were raised apart. Ned and Ed are

                     fraternal twins who were raised together. Which pair of twins is likeliest

                     to have similar IQ scores, if either?

                A. Tim and Jim

                B. Ned and Ed

                C. It is impossible to answer based on the given information

                D. All twins have the same IQ

________32. As the state championship drew closer, Evan worked harder and longer in practice. Evan

                     was demonstrating what characteristic of motivation?

                A. initiation

                B. intensity

                C. autonomy

                D. activation

________33. When individuals engage in a particular behavior because they find it

                     pleasurable in and of itself, they are said to be

                A. extrinsically motivated

                B. incentive driven

                C. intrinsically motivated

                D. swayed by incentives