Lev Vygotsky's theory regarding private speech or a child's tendency to talk to themselves during play is most accepted in the research community today. His theory of private speech has been considered as significant to a lot of recent developmental phycologists. <span>Evidence has </span>also <span>supported Vygotsky's theory that private speech provides many </span>advantages in the development of children.
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A sticker chart designed to reward a child for every ten stickers earned for doing household chores is an example of a <u>token economy</u>.
<h3>What is a
Token Economy?</h3>
This is a widely used method to treat children with Attention Deficit / Hyperactivity Disorder, which seeks to reinforce a specific capacity or habit in the child.
The method consists of agreeing with the child a series of activities which will have as a reward a token or other symbolic element, with which after accumulating a certain number, the child will be rewarded.
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Answer:
A. a partially disclosed principal.
Explanation:
In terms of a partially disclosed principal, the agent does not reveal about the identity of the principal. The agent reveals some information but not the complete one. In the above case, Gina discloses that she is buying the gift for some other person. This information is partially provided to Kelvin about the identity of the person. Hence, the principle here is partially disclosed to him.
Answer:
promote peace through international agreements.
Explanation:
The United Nations is an international organisation created with the purpose to maintain peace internationally. The organisation was set up in 1945 after World War II.
The organisation started with 51 countries as its members now reaching the membership of 193 members. The headquarters of he organization is in New York City.
<u>The primary purpose of the formation of this organisation was to promote peace by forming certain international agreements. It required that all nations should come together peacefully and resolve the world issues peacefully.</u>
So, the correct answer is maintaining international peace.
The highest point above sea level is an elevation. The difference between the highest and lowest point in an area is a relief.
