To protect their employees from caught-in and -between hazards associated with handling machinery, employers must fit tools with appropriate guards and safety switches, guard exposed moving parts and points-of-operation, and provide a lockout/tagout (LOTO) program. What else must employers do to protect employees from caught-in and -between hazards associated with handling machinery? Select the best option. Remove guards on power tools Guard in-running nip points Construct and protect trenches properly Forbid heavy machinery at the worksite