What is empirical evidence?

O A. Evidence presented as scientific but not gathered through reliable
scientific methods
O B. Evidence based on personal beliefs or preferences
O C. Evidence gathered through observation and experimentation
O D. Evidence that supports a scientific hypothesis

The correct option is C)  Evidence gathered through observation and experimentation.

Explanation:

In scientific researches, empirical evidence can be best described as the information which is acquired by observations and by performing various experiments. Empirical evidence is applicable in many disciplines. The empirical evidence plays a major role in supporting or disapproving a hypothesis. Scientists record and analyze the empirical information. A hypothesis is only supported when there is sufficient empirical evidence present to prove it true.  Hence, the correct option is C.

the correct option is option d

evidence and logical support is essential for a scientist to do in order to maintain credibility. this is because no one can believe without any logic and without any evidence.hence a scientist can maintain credibility by proving himself and by answering logically so experiments prove very beneficial. logical hypothesis give conclusion which is acceptable. therefore, there are two main factors to maintain credibility by a scientist is evidence and logical support.