Answer:
a. unity.
Explanation:
Principle of unity: The term "principle of unity" is also referred as "principle of harmony", and is described as a significant principle related to design that gives a particular artwork a sense of coherence or cohesion. It is described as completeness or wholeness of a particular picture. Unity generally measures or identifies the way different elements of an individual's design work together.
In the question above, the given statement signifies the consciousness principle of unity.
The properties of matter which would help her to determine if the two substances are the same is:
<h3>Solubility</h3>
This refers to the ability of a liquid to dissolve into a given solvent at a particular temperature.
With this in mind, we can see that this would help the student to find out if the two liquids are the same.
Therefore,, the correct answer is option B
Read more about solubility here;
brainly.com/question/23946616
