Suppose Ann and her sister are both going to have a baby. Ann is age 28; her sister is age 45. Generalizing from statistics noted in the text, you would know that Ann's probability of having a child with Down syndrome are:

Oswaldo told himself that he could do things, and that he was having fun. Oswaldo’s attitude showed the ________ of young children

Fill in the blank with correct word.

On his way back from work, Orin nearly collided head-on with another car. After swerving out of the way at the last minute, Orin could feel his heart racing and his hands shaking. A few minutes later, he arrived home and, just as he walked in, received a phone call from a salesperson. Orin then became verbally abusive toward the salesperson. This outcome is most consistent with the concept of

a. instrumental aggression. b. excitation transfer. c. the death instinct. d. incompatible responses.