Ryan’s sister is visiting for . she always gets on ryan’s nerves, and this year is no exception. while walking the dog after dinner, ryan may reveal this conflict with his sister unconsciously by being strict with the dog. according to psychodynamic theory, ryan’s behavior is best explained by the defense mechanism.
a, rationalization
b, reaction formation
c, displacement
d, projection

displacement        

Explanation:

Defense mechanism- The defense mechanism is given by Sigmund Freud. The defense mechanism is defined as an unconscious psychological mechanism that helps to reduce anxiety emerging from potentially harmful or unacceptable stimuli. A healthy person normally uses different types of defense mechanisms for his or her entire life.

There are 8 basic types of defense mechanisms including displacement.

In the displacement defense mechanism, negative feelings are being transferred from the native source of emotion to the least threatening object or person.

answer; the correct answer is (ethics);

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