Answer:
Question 15- Space Question 16- Rhythm
These figural-based designs are made of colorful, geometric patterns known as “arabesques,” a word meaning “in the Arab style.” As these patterns seem to have no beginning or end, they are used to represent the beginning-less and end-less nature of life, I hope that’s helpful
Depending on where you are brought up, and the difference in society, you will see different things and people will have different beliefs in symbolism. For example, seeing a bird in a picture for a Christian may represent a dove and be seen as peace, but for someone else it may be seen as a vulture and represent death
They were made out of Terracotta.