Answer:
True, the <em>sound</em><em> </em>tech runs the <em>sound</em><em> </em>board.
<span>The correct answer is B. Periods or styles are merely categories serving as a basis for us to study the vast world of art with a clearer order than it would be without such categories. A. and C are wrong, for each artwork has a value of its own, and critics themselves still argue over which pieces should be added in textbooks or not; these categories weren't created to denigrate any artwork.</span>
Answer: Size, Ratio, Contrast:)
Explanation:
