According to the concept of status generalization, a group of biased white, middle class males would probably pick a _____ to be their leader.

Two things MUST happen for groups to solve disjunctive tasks. First, someone in the group must know the answer. Second, the ____________________. 

If group members can decide for themselves how their individual inputs are to be combined the task is a(n) _______ one.

At the dog park, everyone is supposed to clean up after their dogs and watch their dogs when in the park. However, Danny neither cleans up after his dog nor stops it from digging holes. He figures that someone else will fix it. This situation is a _____.

Studies of social facilitation challenge the wisdom of which relatively standard, and well-accepted, practice?

Triplett (1898) found that children would reel faster when ________________.

What was the one characteristic of the U.S. Hockey Team that contributed the most to their win over the Russians?

Sherif demonstrated that norms ______________________________. 

I’m confused. As group leader, some people think I should maintain strict control, while others feel that I should say as little as possible. I’m experiencing ______. 

In 1-2 paragraphs answer the following question: How did industrialization, urbanization, and immigration change America in the late 19th and early 20th centuries?