[Solved] Which of the following is an example of experimental research? A) Stature (height) in men and women B) Hours of physical activity and duration of concentration in school children C) Aerobic capacity and marathon race time D) Attitude and motivation to perform a specific task Medical Asepsis: Strategies and practices in healthcare designed to reduce the number and transmission of pathogens, including sterilization and use of disinfectants. 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.