Which of the Following Is an Example of Instrumental Support

Multiple Choice

Which of the following is an example of instrumental support?

A) A worker explains how a certain procedure is done to a peer in the department.
B) A worker lends a laptop computer so a peer can complete a job.
C) A worker expresses concern over the heaving work load of a peer.
D) A worker shares ideas with a peer on how to keep their supervisor happy.