Jorge was reprimanded for an accounting error by his boss in front of his co-workers. jorge gets home from his job and yells at his wife for not having dinner ready. his wife then yells at the children for leaving their toys all over the house. this best illustrates the use of a defense mechanism known as:

Industrial engineers who specialize in ergonomics are concerned with designing workspace and devices operated by workers so as to achieve high productivity and comfort. a paper published in this research area reports on a study of preferred height for an experimental keyboard with large forearm-wrist support. a sample of 31 trained typists resulted in an average preferred height of 80.0 cm