Which of the Following Statements Most Likely Represents a Disadvantage

Multiple Choice

Which of the following statements most likely represents a disadvantage for an entity that keeps microcomputer-prepared data files rather than manually prepared files?

A) It is usually more difficult to detect transposition errors.
B) Transactions are usually authorized before they are executed and recorded.
C) It is usually easier for unauthorized persons to access and alter the files.
D) Random error associated with processing similar transactions in different ways is usually greater.