Answer:
The answer is C.
Explanation:
It is tangible boundaries (C) because these are natural/physical limitations. The other answers would mean that they were marked or created by humans.
Answer:
Geometric patterns are used in many Islamic arts, like architecture, carpet weaving, ceramics, woodwork, and book covers for the Quran
Explanation:
Have great day
Ancient Greece only had few materials because they were surrounded by water and other countries had the goodies
The answer is the philippines