Strong inferences are made up of all of the following components EXCEPT personal biases.
Personal biases can be major obstacles in any decision-making process and are as complex as they are numerous. Biases seek to disrupt lucid contemplation of an issue by introducing externalities that are generally not relevant to the decision at hand.
The correct answer between all the choices given is the third choice or letter C. I am hoping that this answer has satisfied your query and it will be able to help you in your endeavor, and if you would like, feel free to ask another question.