The answer is: Fergus Craik and Robert Lockhart
Both of them realized that some people often experienced a delayed response after receiving some information that is hart to deal with. This led to the conclusion that to levels of processing exist when we try to encode a certain information. (this can explain why the delay happened)
For example, When a mother heard that her son has died in an accident, that woman would not directly cried the second she heard the news.
She would most likely stunned for a while and unable to make proper response for other people. This because she experienced a difficult process to pass all the levels of processing needed to receive the information.
Answer: The Schlieffen Plan forced both the central and allied powers to fight on two fronts
Explanation:
A divergent plate boundary
According to Senior, parents are more involved in raising their children than in the past. It has become so important for them to make their children happy that it feels like a burden both to the parent ad the children.
The happiness of children is important but parents should not try to impose it on them.
They can teach them other things which are more achievable like how to be purposeful or how to be a decent human being.
It is absolutely in Sudan