Answer
Social school
Explanation
A historian is a person who does the study of the past and writes about them.He/she is normally concerned with continuous,, methodical narrative and research of past events as relating to the human race; as well as the study of all history in time. A historian is involved in various studies which include economic cultural
,social and political studies.
Social means relating to society and the way societies are organised based on the their day life effects which include unemployment, low salaries, and other social problems and other things like population changes and the activities that people do in their everyday lives.In social life it is how people or individuals interrelate with the surroundings.
Answer:
the blue prius because he is prob going straight and he shouldnt have to stop because there's no sign that says he has to stop
Explanation:
Answer:
Yes
Explanation:
Yes, there is the presence of a threat.
This threat is known as instrumentation. There is an Instrumentation threat when changes are made in the instrument, or the changes are made in the researcher, or the scorer when the research is being carried out.
In this question, mrs smith is the one who is the researcher, the program of reinforcement can be called the instrument. She made errors during the first few week but started getting it right in the second week. So there is a slight change in these two weeks. Causing instrumentation threat to how valid the program is.
Answer: c) simplified description or representation of reality.
Explanation:
Model is defined as the representation of any object, person or real-world component through its structure, illustration, form and description. It helps in enhancing the understanding of the entity through the formation of replica of that entity.
Other options are incorrect because fact, statistic ,observation or any other measurement unit does not describe the model that is representing any real world entity. Thus, the correct option is option(c).
