I think it is B. 1950's, but that is just a guess so if I'm wrong then I'm sorry
Hope this helps. :)
The Discipline of Psychology There are three important concepts to remember when defining psychology: science, behavior and mental processes. When defining psychology for a friend I would first simply just give him/her the standard book definition, which is the scientific study of behavior and mental processes. But, psychology can be defined in many different ways. Another definition of psychology could be the scientific study of the human mind and its functions such as those affecting behavior
Answer:The system of checks and balances is an important part of the Constitution. With checks and balances, each of the three branches of government can limit the powers of the others. Each branch “checks” the power of the other branches to make sure that the power is balanced between them.
Explanation:
Answer: overextension of words
Explanation:
When children are still around the age of three they may confuse the meaning of words. As a result they may use one word for different things which are not even related maybe because in their still developing mind they see some minor similarities.
For example a car and a bus both have wheels and travel on the road these similarities may cause a child to refer to them both as cars.
If there are these minor similarities that they observe between things, they are likely to use one word to name those things that show similarities.
This occurs because children haven't really grasped the use of langauge, definition of words and all its collect grammar.