Answer: Correct on edmentum hope this helps!
Explanation:
Answer:
1. Folk culture is established as a result of cultural isolation, while popular culture is brought about by the action of cultural diffusion.
2. Technology on the other hand is reducing the scale of territory covered by popular culture while the scale of territory covered by folk culture is often much larger than that of popular culture.
A caldera is a large depression formed when a volcano erupts and collapses. During a volcanic eruption, magma present in the magma chamber underneath the volcano is expelled, often forcefully. When the magma chamber empties, the support that the magma had provided inside the chamber disappears.
The answer is friction. As ocean wave approach the shoreline, they are affected by the sea bed through process such as refraction, shoaling, bottom friction and wave-breaking. However wave breaking also occurs in deep water when the waves re too steep. If the waves meet major structurer or abrupt changes in the coastline, they will be transformed by diffraction.
