are placed on dangerous machinery to detect motion, light, heat, pressure, or another stimuli. Their presence helps protect operators from injury while working on machines. Mirrors Labels Sensors Alarms

what words? are you talking about to complet what sentence

since learning about his learning patterns, logan has become very aware of the thoughts and feelings he experiences as he listens to the “internal chatter” of his patterns.

answer; they are called (pebbling);