The correct answer is B. Subjectivity.
Research ethics are the moral principles that guide researchers in their work. They are designed to protect the rights of research participants, ensure the accuracy and integrity of research findings, and promote the responsible conduct of research.
Subjectivity is the quality of being influenced by personal feelings, tastes, or opinions. It is not an ethical principle because it can lead to bias in research. For example, a researcher who is biased against a particular group of people may be more likely to interpret their data in a way that supports their negative beliefs about that group.
Honesty, integrity, and objectivity are all ethical principles that are important in research. Honesty means being truthful and accurate in reporting research findings. Integrity means being fair and impartial in conducting research. Objectivity means being free from bias and personal opinions.
It is important for researchers to adhere to ethical principles in order to protect the rights of research participants, ensure the accuracy and integrity of research findings, and promote the responsible conduct of research.