The perennial system is less dependent on the Nile flood and allows the planting of multiple crops. (source: another brainly question)
The answer is true. Hope this helped!
The speed and violence of the tectonic processes are different.
Divergence is slower and somewhat gentler, and there is less restricting pressure to oppose the upwelling magma (Water may be heavy, but it IS fluid.) The fluidity and cold temperature of the ocean absorb and dissipate the violence of forcing magma out of the mantle and the encounter between great heat and cold waters.
Convergence may combine tectonic movement from multiple vectors, different types of plates may force an oceanic plate under a continental plate and the collision speed will determine the subduction angle and depth. The ejection of material from great depth, through an overriding solid plate, requires great force and pressure. Where hot material encounters underground waters, resultant steam may be superheated and compressed.
Note, however, that volcanic eruptions resulting from deep underwater hot spots may be the most violent of all such events, belying the question’s premise.
Hope this helps :)
Answer:
SW
Explanation:
When a hurricane intensifies and the wind speed increases, an eye begins to form in the center of the storm. This normally occurs once the winds reach about 80 mph. Almost always the eye is circular when viewed from above, and measures about 20 to 40 miles in diameter. It looks cylindrical in a cross section of the storm, and extends through the center of the storm like a chimney. The air over the storm sinks through the center of the eye.
Hurricanes are formed from centers of low atmospheric pressures in warm waters around which strong air currents begin to circulate.
When ocean water heats up, the air rises and swirls to fill the low pressure that this creates.
This causes the air to be sucked in and up, which reinforces the low pressure in the center.
Thus, when the wind speed increases to 128 km / h, a kind of "vacuum" is created that meteorologists call "eye", since it has an almost circular shape.
