According to Contemporary Positivist Standards, Which of the Following Is

Multiple Choice

According to contemporary positivist standards, which of the following is NOT a threat to the trustworthiness of qualitative research?​

A) ​The researcher's presence in the field might distort the naturalism of the setting.
B) ​Researcher biases might distort what researchers perceive or how they selectively observe
C) ​The need to appear socially desirable might result in respondent biases.
D) ​The use of prolonged engagement.