Answer:Marginal analysis is to examine the introduced benefits as opposed to the introduced fee of an hobby. customers use marginal analysis unknowingly for his or her choices everyday. even as producers use marginal evaluation as a tool for you decide so as to assist them maximize their monetary gain.
Explanation:
Answer:
it's answer is A because A is write answer OK
When too much sugar is taken, it leads to dental caries because bacteria uses sugar to damage the enamel by producing harmful acid.
Dental caries:
- Is the destruction of the enamel
- Is caused by bacteria in the mouth
- Leads to tooth decay
When we eat too much sugar, bacteria takes this sugar and synthesizes acid. This acid then eats through the enamel and weakens it till it is destroyed thereby leading to tooth decay.
In conclusion, we should not eat too much sugar or else we might develop tooth decay.
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Answer:random sampling
Explanation:The process of the actual collection of data from a large population is done randomly so that a sample data can be used to get a representative result of the whole population.
This collection is done randomly so that the result may not be bias or be only focused on one population which may result to unreliable results.
The result need to represent the what le population at large.
Answer:
C) Make a note to pursue sensitive issues later in the interview.
Explanation:
The caregiver need not pressure the individuals in order to get answers from him immediately. This would not allow the subject to think properly and answer the question. Also there would be no need to stop the lesson because the individual did not answer a question as this would hinder communication flow. It is therefore required that the caregiver write down the questions that may be sensitive to the subject and later ask these questions at a more convenient time for the subject when he must be more comfortable to answer these sensitive questions. Scenarios such as this are usually exemplified in highschool movies where the teacher would have to call the student to her office after the class or next day
