Question

a tightening a cable, b grabbing wires in a wall, c hooking rough - cut lumber, d threading cable through conduit, click the button or type the letter next to your answer.

Explanation:

The tool shown is a fish tape or a similar cable - threading tool. Its main function is to thread cables through conduits. Option A: Tightening a cable is not what this tool does. Option B: Grabbing wires in a wall is not its function. Option C: Hooking rough - cut lumber is not related to this tool's use. Option D accurately describes the function of the tool, which is threading cable through conduit.

Answer:

D. threading cable through conduit.