B or d because you would want to know how much and the other prices
<span>More than 20 million. The true growth of cities in the United States along with nature of its democratic rule led to a massive surplus in immigration during this span of time. Many of these immigrants were European in nature. One such example to demonstrate the massive surplus would be the city of New York, which was predominately foreign based around the year 1900.</span>
Answer:
JOB ANALYSIS
Explanation:
Job analysis identify the attributes or job requirements needed to perform the job in an organisation or company.
Organisation use job analysis to provide information which help to determine candidate that are best fits for that specific job. Job analysis enable applicants or employees to know what important tasks of the job are, how they are been carried out and the qualities needed to perform the job successfully.
Job analysis help organisations to hire the best candidates. Job analysis plays an important role in recruitment and selection thereby increasing organisation productivity.
From the given options, the surveys, tests related to education, and unidentified questionnaires all belong to exempt research.
The fourth option is the correct answer.
<h3>What is meant by research?</h3>
Research is defined as the analysis of facts by examining the sources and available material about any topic.
Exempt research is one of the methods that focus on the study of human-related concepts where there is a minimum or no risk involved. The categories which are treated as exempt research can be education concepts, surveys, interview processes, federal-related research, food and taste studies, etc.
<u>Question's missing part:</u>
The following are the options related to the given question:
1) fraudulent research
2) non-ethical research
3) laboratory research
4) exempt research
Therefore, the provided categories are considered to be exempt research.
Learn more about the research in the related link:
brainly.com/question/18723483
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