Rory tells a person that he wants to be a psychologist, and the person makes an assumption about his career goals. the person would be least apt to assume that rory will become a(n) psychologist, based on the frequency with which people enter the different subfields of psychology.

The person would be least apt to assume that Rory will become a "health" psychologist, based on the frequency with which people enter the different subfields of psychology.

Health psychologists take part in a wide range of assignments identified with wellbeing and health. The particular sort of work that a health psychologist does once a day may rely upon work setting or claim to fame territory. Numerous health psychologists work specifically in clinical settings to encourage people or gatherings counteract sickness and advance solid practices. Others direct research on health related issues or impact open approach on medicinal services issues.  

it is due to the halo effect as the impression of the boy created earlier.on the mind of the principle affected his decision

we can solve this via the kinematic equation:

where the vertical velocity is zero and so:

since the height of the building is 29.3 meters then:

the ball was in motion for approximately 2.45 seconds