<span>(a) stability of elements on either side of an imaginary vertical line
(b) recognizable arrangement of elements based of their proportions
(c) systematic arrangement of elements based on their size.</span><span />
The answer you're looking for is motion.
Its a type of pottery that's used for storing oils such as olive oil.
Answer:
As the frequency decreases, you hear a lower pitch
Explanation:
The lower the frequency, the lower the pitch.