Jones Warehouse Services Limited has been using a manual handling system to move items throughout...

Jones Warehouse Services Limited has been using a manual handling system to move items throughout its warehouse. This setup is slow, uses more labor resources than automated systems, and recently, several errors and inaccuracies were uncovered in an audit. The company wants to introduce a system that minimizes human errors, lowers workplace risks, and reduces labor costs. Which of the following is a fast and efficient mechanical handling system for transporting a variety of different materials within a warehouse?