Match the country with the correct description of a practice used toward slaves. 1. Egypt
gladiators; could earn their freedom
2. Greece
prisoners of war; became servants under contract
3. Rome
used as soldiers

The climate in the temperate zone is cold in summers and warm in winters very cold year-round very warm year-round warm in summers and cold in winters

Which of the following is an example of a policy that may be implemented by a business that has trouble with employees using the internet for their own personal needs? a. all employees will have to take a safety training class. b. employees caught using the internet for personal needs will have to take a professional development class. c. personal interviews will be conducted to find out who is using the internet for personal needs. d. employees will be monitored, but nothing will happen if their employer catches them using the internet for personal needs.

Given: circle a externally tangent to circle b. how many possible common tangents to circles a and b can exist? 2 3 4