Which of the following committees is investigative in nature?

a. Standing committee

c. Select committee

b. Subcommittee

d. Joint committee

The committees that is investigative in nature is : C. Select Committee

Select committee consist of parliamentary members which chosen to investigate various issues/problems that arise within a specific area of the Government

The correct answer is the 2nd one in this case which is c - the select commitee.

The other answers you've provided in this case don't come to being close. Another reason is the fact that the select committee has the sole job of selecting and is therefore investigative in nature.