Answer:
The correct answer is; gathering qualitative and quantitative data through direct observation.
Step-by-step explanation:
Empirical evidence is a piece of information that reveals the truth (originality) or falsity (an untrue assertion) of a claim. Psychologists gather empirical evidence by acquiring qualitative and quantitative data through direct observation or experimentation in the form of recorded data, which may be the subject of analysis. Empirical evidence can also be acquired from source materials such as articles in scholarly journals, newspapers, popular magazines, book or movie reviews.