'Research ethics' is of critical importance in which of the following areas? Select your answer from the code given below:1) Data collecting2) Preparing a seminar paper3) Data analysis4) Participation in a conference5) Writing a thesis/dissertation6) Selecting a research problem

• A. 1, 2 and 3
• B. 1, 3 and 5
• C. 4, 5 and 6
• D. 1, 2 and 6