Your assistant wants to use secondary data exclusively for the current research project. You advise him that the use of secondary data has some potential problems. Which of the following is NOT one of them?A) It may not exist.
B) It may not be relevant.
C) It is generally more expensive to obtain than primary data.
D) It may not be current.
E) It may not be impartial.

The correct option is C

Explanation:

Secondary data is the kind of data, where the data or the information is collected through or using someone other than the user. And the sources of the secondary data are or involve information as well as censuses collected through organizational records, departments of government and data or information which originally collected from other research purposes.

This data has potential problems which is that it might not be so relevant, the data is not current or updated and also might not be impartial.

answer; importance to people; or acceptance;

answer; /// the use of a bank credit card to make purchase;