.Answer:
C. Sigmund Freud.
Explanation:
All the economist from the given question are as follows -
But ,
Sigmund Freud -
he is the father of psychoanalysis ,
In the early twentieth century , he was a famous medical doctor , physiologist , influential thinker and a psychologist .
He was well known for refining the concepts of unconsciousness and repression .
Answer:
the amount of gold he and his country produced
Explanation:
Answer:
c. plasticity
Explanation:
According to my research on studies conducted by various psychologists, I can say that based on the information provided within the question it is most likely plasticity that played a primary role in Jerry's improved academic performance. This is because this term refers to the ability for nerve cells to change through new experiences. Which is why Jerry's grades started to improve when he was taken in by his grandparents and his home life improved.
I hope this answered your question. If you have any more questions feel free to ask away at Brainly.
Answer: EXPECTANCY THEORY.
Explanation: The expectancy theory proposes that an individual will behave or act in a certain way because they are motivated to select a specific behavior over others due to what they expect the result of that selected behavior will be. In 1964, Victor H. Vroom developed the expectancy theory and defined motivation as a process governing choices among alternative forms of voluntary activities, a process controlled by the individual.