What are the advantages of having a presurvey with open questions to assist in constructing a questionnaire that has closed questions? the icon for an example of open and closed questions. choose the correct answer below. a. the researcher can learn common answers. b. the researcher can possibly create the option to use open questions. c. the researcher can get an idea of how large the sample needs to be. d. the researcher can possibly eliminate the need for closed questions.

A) The researcher can learn common answers

Explanation:

- Open questions allow a person to answer freely.

- It is a good way to elicit true opinions/attitudes.

- It allows us identify attitudes, mindets or biases, Whether from the responder or our own, whan formulatin the questions. Once this is identified or analysed, we can manage to have a survey that guarantees neutrality in each question.

- Once common answers are acknowledged, we can proceed to formulate closed questions to get more accuarte information.

answer; i believe the correct answer is enlightenment;