According to Holland, the __________ person prefers working with objects and tends to choose a mechanical occupation

What are cumulative trauma disorders?

a) dissociative disorders resulting from job stress b) damage to internal organs resulting from serious work-related accidents c) damage to tendons, joints, and muscles due to excessive stress or physical damage d) psychological symptoms that occur when people engage in high stress occupations such as firefighting

What research method did Robert Selman use to study the friendships of children?

a. case studies of children with no friends b. case studies of children with lots of friends c. questionnaires asking children to respond to stories about relationships d. naturalistic observation