Answer:
Concentric circle model
Explanation:
The concentric model was proposed by Burgess. This model defines different social people to live in an urban area. This is a very famous model related to metropolitan cities for development. Many of the social groups are based on their socioeconomic status that stands from central part distance to downtown.
This model is called the concentric model because it defined all social groups in the shapes of the ring from the center part to the outer part. It is also called the Burgess model. The human geography and urban geography involve it in the development of urban metropolitan cities.
Answer: C - Snellen
Explanation: A Snellen eye chart is used to measure visual acuity. This chart was developed in 1862 by a Dutch ophthalmologist Herman Snellen.
This chart uses alphanumeric capitals in its 5 by 5 unit grid. An example of the chart is attached.
The Snellen eye chart helps to determine the clarity of one's distance vision and it also helps to determine the legal visual acuity requirement for a valid driver’s license.
I think the correct answer from the choices listed above is option 3. The sentence that is the most paradoxical is that "He was old enough to understand the innocence of children." A paradoxical sentence is a sentence that contains self-contradictory words. In this case, the rods old enough and innocence seems to contradict each other.
The correct answer is D- this is a tax paid by someone who inherits money from someone who's died.
A potential confuser, the excise tax is a tax on certain goods, such as tobacco.