You need to clear an obstruction from your firearm. what is the proper tool to use? a. needle-nose pliers b. locking pliers c. a cleaning rod d. a pipe cleaner

C - A cleaning rod.

Explanation:

Out of the options given, a cleaning rod is the ideal pick to clear an obstruction in a firearm given that this is a maintenance tool often used for that. They come in different sizes with the purpose of reaching different barrel lenghts, calibers and gauges.

answer; biological;

answer; cognitive dissonance;