Creations media inc., a publishing company, conducted an internal survey on employee satisfaction. the results indicated that a majority of its support staff considered their jobs to be monotonous. in order to change this, management decided to combine the job duties of assistants, typists, and file clerks into a single job that requires all three kinds of work. which of the following techniques of job design did this move constitute? a. job analysisb. job significancec. job extensiond. job enrichmente. job rotation