Answer:
The correct answer is option D. use closed-ended questions.
Explanation:
National Institute of Child Health and Development (NICHD) made an Investigative Interview Protocol for research or studies to avoid bias during the interview of a possible witness or victim. NICHD investigative interview protocol is made to achieve many goals some are as follows:
1. Guide interviewers toward questioning that may elicit more truthful responses from children
2. Guide interviewers away from biased questions.
3. use open-ended questions.
Thus, the correct answer is option D. use closed-ended questions.
Answer: The correct answer is A. Descriptive.
Explanation: Marketing research can be understood as the process of planning, collecting and adquiring the data thats necessary for decision making.
In marketing research certain roles are categorized and each one of those roles has a function within the research.
The roles are:
1- Descriptive role/function
2- Diagnostic role/function
3- Predictive role/function
<u>The descriptive role can be explained as the process of gathering and presenting statements of facts.</u>
In this particular case, Cleo is given the responsibility of gathering information about the countries where sales of cameras have been high and the reson behind customers' preference of certain cameras to others in the market.
Cleo is 1- Gathering information & 2- Presenting statements of facts, thus she is performing, or will need to perform the a. Descriptive role of marketing research.
The answer would be A. your driver license will be suspended. Hope I helped
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