Answer:
D None of the above
Explanation:
Social class:
It is a class where a group of people lives in a society with no difference between the social-economic status of people. It can be described as where a group of people shared their SES and this group has been used in research and censused of a country. The word class has come in the 19th century before this word-class there was a present word like rank, order that categorizes the social status of a group of people.
Carl Marx, Max Weber, these were the sociologist who worked on the society. There is such type of class status:
The answer is b. Hope this helps
Answer: Object permanence
Explanation: Object permanence refers to the mental ability of a child to know or belief that an object continue to exist even when they can no longer be heard, seen or felt. At the very early stage of a child, they seem to belief that once an object can no longer be heard or seen, then such objects has seized to exist. Such that when an object is hidden from a child view or taken out of sight, they belief such object has disappeared because they lack the mental ability to realize that maybe the object was hidden or kept away from them.
The correct answer is Norway
