Small fragments of rock material that are ejected from a volcano are known as volcanic ash. Volcanic ash is a form of pyroclastic material. The material does not dissolve in water and is very abrasive, meaning it can scratch surfaces. Ash can build up to great depth in locations around a volcano. Write a cleanup plan for a town that explains how you might safely remove and dispose of volcanic ash.

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.