[Solved] Which of the following is not a limitation of job expansion? A) higher capital cost B) higher wage rates C) smaller labour pool D) higher training costs E) All of the above are limitations of job expansion. Hand Antiseptics: Substances used to eliminate or reduce harmful microorganisms from the hands, enhancing hygiene and preventing disease transmission. Microorganism: A microscopic living body not perceivable by the naked eye. Microscopic: Extremely small and detailed, visible only with the aid of a microscope. Living Body: An organism's bodily form that is alive, encompassing all biological functions such as metabolism, growth, and response to stimuli.