stand alone system are generally a good choice when?

a$.$ the company is very large and owner wants the records to be viewable at the work place

b$.$ there is a need to access the system through the internet.

c$.$ there is a need to share payroll information between many employees at a remote location

d$.$ the payroll administrator is an expert in the system and integration is not important to the employer

e$.$ there is a need to share information from the payroll records with other systems operated by the employer