Answer:A melodic line that moves by small intervals is called consonant
Explanation:
Medium: Any material used to create art.
Proportion: A principle of design that refers to the size relationship of an art work to each other and to the whole.
Technique: The manner in which the artist controls his medium to achieve the desired effect
Interior designers are expert in creating more spaces, improving the space efficiency, improving the functional usage of space
This falls in abstract expressionism letter b that's the answer