Answer:
The answer is difference threshold.
Explanation:
Also called just-noticeable difference or least perceptible difference, the difference threshold is the degree of a stimulus that must be changed in order to be recognised.
For it to be considered a difference threshold, the difference must be identified at least 50% of the time.
<em>The answer is A. You could add statement A to the claim 3 as a supporting sentence. </em>
The outline is a little bit unbalanced as regards the supporting ideas. I would eliminate sentence C from claim 3. It doesn't contribute to the claim's main idea and it's just a generalization but not an important piece of information.
Also, you could make a separate claim related to the government's role in a free enterprise system and use sentences C, D, and C (from the last part) to support it.
Answer: Class stratification
Explanation: Class stratification can be defined as the division of society on the basis of access of different sections of he society on the resources available. Class stratification identifies the religious, economic or cultural difference between different sections. It is a form of social stratification.
Under such a stratification the section having higher level of income have higher level of power in the society.
