The most important issue that a researcher addresses in planning the research is the confidentiality of the individual subject's responses.
<h3>What is Research?</h3>
Research may be defined as the process of methodical examination into and investigation of materials and references in order to demonstrate attributes and acquire unexplored conclusions.
Confidentiality in research is when a researcher preserves the attributes of his subject's personal and secret and permits no one to have credentials to it.
Anonymous details are usually the most reasonable and leisurely method to glorify and brag about confidentiality in the research investigation.
The complete question is as follows:
A researcher is conducting a written survey about people's attitudes toward walking as an exercise option at the local shopping mall that supports a walking program. The survey is anonymous (without codes, names, or other information) and subjects may complete the survey and place it in a box at the shopping mall exits. Which of the following is the most important issue that the researcher addressed in planning the research?
- Confidentiality of the individual subject's responses
- Breach of confidentiality
- Less predictable
Therefore, the correct option is A, i.e. Confidentiality of the individual subject's responses.
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Answer:
Gastrulation.
Explanation:
The embryonic development occurs through the different developmental stages like cleavage, morula, blastula and so on. The formation of the germ layers occur in the gastrulation period.
The primitive streak is the structure that develops during the early stages of the gastrulation. As the embryo becomes asymmetric., the cells moves from their initial position and leads to the formation of primitive streak in the gastrulation phase.
Thus, the correct answer is option (C).
