Answer:
Ping pong, or table tennis, is played on a 5' by 9' surface.
Answer: physical fitness is a state of health/ well-being
Explanation:
You use it by first making a observation, second ask questions, third do background research, and fourth form a hypothesis
Imminent danger. This act protects the workers since the rating of imminent danger can force a company to increase the safety of their workers.I hope this helps.