Victoria is a researcher in psychology, and she researched team dynamics in various countries. Her research found that in Country A, college students tended to report a dislike of assignments that required them to work in teams because of two main reasons: 1. Students reported concern that other team members would not contribute, leaving the bulk of work to him or her, and 2. Students reported that the work of other team members may lower his or her grade. Instead, many students in Country A preferred to work independently. Victoria is likely from the perspective, and students from Team A are most likely from .

Cindy is 18 years old. cindy's parents and her 23-year old brother rich are going away for the weekend. renee, cindy's best friend, is pressuring her to throw a huge saturday night party for all their friends since no one will be home. renee even asked rich if he could pick up a few kegs for them. rich brought back two kegs of beer, a bottle of vodka, and a few bottles of wine, which he hid in the basement. renee also spread the word around school for everyone to show up. cindy now has over $100 worth of alcohol hid in the basement, an empty house for the weekend, and several friends expected to show. what should she do?

Does the amount of material present affect its intensive or extensive properties? explain.

Why might polar bears become extinct