Which of the Following Best Describes Ergonomics

Which of the following best describes ergonomics?

A) The study of the interface between individuals' physiology and the characteristics of the physical work environment.
B) The study of jobs to find the simplest way to structure work in order to maximize efficiency.
C) The study of the tasks, duties, and responsibilities for employees in a new job.
D) The study of the knowledge, skills, and abilities of the job.
E) The study of the relationship between intrinsic rewards and employee motivation in the context of human resource management.