When Setting the Base Price for Services Clients Receive, Such

When setting the base price for services clients receive, such organizations as the Salvation Army:

A) use cost-plus pricing.
B) are required by federal law to charge clients at least 120 percent of their variable costs.
C) charge enough to recoup all variable costs.
D) should include non-monetary costs to the client such as travel and waiting time.
E) are required by federal law to provide all services to clients free of charge.