C is the answer to ur question
Generally, in art, unity are only achieved through three main techniques which includes proximity, similarity and continuation.
<h3>What is
Unity?</h3>
Unity is said to occurs in an artwork when the viewer's vision is directed through the work by a line, edges of shapes, arrangement of objects or movement of the viewer's vision in a line.
In conclusion, in art, unity are only achieved through three main techniques which includes proximity, similarity and continuation.
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<em>brainly.com/question/11161574</em>
Thomas gainsborough painted it
Answer:
Epithelial layers contain no blood vessels so they must receive nourishment via diffusion of substances from the underlying connective tissue, through the basement membrane.
Explanation: