Answer: Option D) empirical evidence
Explanation:
In every scientific process, an assumption can only be examined with the aid of techniques and procedures that rely on physical observation, not just feeling.
This careful observations are regarded as empirical evidence, and it is upon it that scientific explanations are made
Answer:
Cohesion: Water is attracted to water
Explanation:
Cohesion is the name of this sticking together of like substances. The material can be more or less coherent, based on how drawn the molecules of the same substance are to each other. Bonds of hydrogen allow water to be highly attracted to each other. Water is rather cohesive, thus.
