What does a production possibilities curve represent?

Ssignment 4: contemporary issues in modern police operations and the policing due week 10 and worth 180 points select one to two (1-2) contemporary issues in modern police operations and examine the related law enforcement agencies, change, and efficiency.

Initially what happened to marigold litton after each test session

In the movie "remember the titans" what did coach boone mean when he said, "take a lesson from the dead? "