The answer is: Facial feedback
Facial feedback hypothesis stated that the movement in our face could very much influence the type of emotion that we felt.
Which mean that whenever we consciously force yourself to smile regardless the negative situations that we face in our life, we would most likely obtain the positive emotions that we need to get through it.
Answer:
other factors, such as motivation and social skills, have little impact on economic success.
Explanation:
Research that examines the associations between IQ scores and outcomes, such as income and occupational success, has shown that other factors, such as motivation and social skills, have little impact on economic success.
This is because economic success is, in most cases, related to control and professional success. Professional success, however, is not directly linked to social skills and motivation, although these factors have a certain influence, they are not highly regarded by individuals. However, occupational success, income and IQ, most of the time take all the credit for the economic success of a person being the main factors stimulated for this objective.
The cavemen influenced the Native Americans.