Which of the Following Is a Disadvantage of a Parallel

Multiple Choice

Which of the following is a disadvantage of a parallel implementation of an information system?

A) The process cannot provide the same result that is produced by the existing system.
B) The process is expensive in nature and is usually in place for only a short period.
C) The process switches off the old system when two new processes are running.
D) The process can run only old systems as it does not have the setup to operate on new systems.