Groupthink occurred when NASA officials insulated themselves from the objections of dissenting engineers and made the fatal decision to launch the space shuttle Challenger

Martin is a dairy farmer who makes more profit when his cows produce more milk. He has recently taken to selectively breeding cows that produce more milk ahead of cows that produce less milk so that he will be able to maximize his product output

Additionally, he tries to push breeding of chickens that produce more eggs so that he has more eggs to sell. According to Charles Darwin, Martin is engaging in __________ selection. a. restrictive b. forced c. natural d. artificial

Rajesh and Brent live next door to each other and are both new to the junior high school. They usually walk to school together and hang out at lunchtime. Rajesh has been away for two

weeks and Brent feels anxious because he doesn't really have anyone to sit with at lunchtime. We could say that he probably misses the ____________ support that Rajesh and he a. informational b. instrumental c. companionship d. esteem share