Answer: Hydraulic action - This is the sheer power of the water as it smashes against the river banks. ...
Explanation:
Ocean current movement is affected mostly by five things: gravity, salinity, temperature, wind(Coriolis effect), and natural events such as earthquakes. However, the factor which makes it move in a curved pattern is the Coriolis Effect (phenomenon brought by the rotation of the Earth).
Wind(Coriolis Effect) - Due to the Earth's rotation, wind moves towards the right in the Northern Hemisphere and towards the left in the Southern Hemisphere. These global winds dragging on the surface of the water drive the movement of the ocean currents.
They increased their sizes to rejuvenate the land. Before the war, everyone left their farms to go to the war. And once the war was over, the farms increased in size due to the high demand of resources needed to recover from the war.
A. True, is the answer, hope this helps :,)