You should always use __ when using a table saw to rip boards less than 4'' wide. A. hold-downs B. an auxiliary fence C. a miter guage D. a push stick

D. a push stickWhen using a table saw to rip boards that are less than 4 inches wide, it is important to use a push stick. This tool helps keep your hands at a safe distance from the blade while maintaining control over the workpiece, reducing the risk of injury.