Answer:
Waves meet the shore and cause the crest to spill over the trough.
Explanation:
This activity creates a back and forth movement of the sand which causes them to settle at a certain area below the water.
Answer: this could affect trade by blocking the trade route and slowing down the trade. Russia could work on a different type of transportation source for the traders to pass through
Explanation: btw ur pfp is amazing XD
Personally I would say it's A (apart from the installation costs which may make it a little expensive) but it does involve certain aspects of D also as wind energy doesn't cause pollution. So either A or D!
Hope I was of help! :)
Geothermal activity visible on the surface,acute to extreme seismographic readings. typically on the borders of tectonics plates. (Ring of fire)
The Andes Mountains, Central Valley, Atacama Desert, and the Archipalagos. Hope this helps!!
