Bill spends hundreds of dollars a month buying lottery tickets hoping to get rich because he barely earns minimum wage. Bill is aware that the odds of winning any amount in the lottery are 1 in 7 million. Bill is guilty of

In which of the following situations is frustration least likely to result in aggression?

A) A woman grabs you and says "Hey, slow down," as you rush to catch your train. B) The parking lot is full, and a driver pulls around you to take the parking place for which you've been waiting. C) Your friend sprained her ankle, and cannot help you move, as promised. D) A telemarketer interrupts your dinner to sell you a magazine subscription. E) You realize you are being lowballed by a salesperson.

Neuroscientists find that when older adults memorize easy material, they activate _____ regions of the brain.

A) larger B) smaller C) curvier D) no