Answer:
A. an employee is a paid worker for them to earn money for a living and volunteer is a person who works because they believe in the cause that the organization is campaigning for.
B. volunteer places often require training to help the volunteer get to know the people, the program or job quickly and efficiently.
C. shelters,kids camps,food banks,animal shelters,disaster relief centers
D. Helps you stay physically healthy. can lessen symptoms of chronic pain and reduce the risk of heart disease.
people volunteer because they want to give something back to the community or they want to make a difference to the people around them. also for others it provides opportunity to develop new skills or build existing experience and knowledge.