An organizational psychologist studies
a. an applicant's qualifications for a job.
b. the kind of mentality required to perform a job.
c. whether cubicles or an open floor plan are more conducive to productivity.
d. worker satisfaction, motivation, and commitment

The main function of this job is to work on worker satisfaction, their commitment level and motivation from the higher official for completion of work.

Explanation:

organisational psychologist is employee appoint in every organisation that work for worker. The main function of this job is to work on worker satisfaction, their commitment level and motivation from the higher official for completion of work.

Psychologist plays a very crucial part in company growth and in employee growth too. satisfaction toward any work is consider to be main point deciding the worker interest and commitment .Therefore it is important to study worker satisfaction level.

answer; /// i believe that the correct answer is ; /// renaissance,printing press, age of exploration and protestant reformation;

answer; /// working class;