Answer:
a huge depression
Explanation:
Mesa Verde is a place geologically famous for the 'alcove formation'. These alcoves are the depressions formed when water goes into the cracks, it gets freezed and due to freezing it exerts pressure on the surrounding, causing surrounding walls/rocks to move away or apart from each other. This the alcoves are formed. They are depressions similar to caves, but caves are formed underground.
Answer:
Difference between Representative Democracy
Explanation:
Representative Democracy is a government system, in which a representative group of people elected (chosen) by general public - are in power.
a) People elect small group in power, b) Those few <u>public elected</u> people directly exercise power, c) Government positions are open to many people, d) Anyone can run for office - whosoever chosen by public comes in power : are characteristics of representative democracy, not of oligarchy
Oligarchy is a type of government, in which a small group of powerful people (powerful due to wealth, education, religion, military link etc) - are in power & the power tends to stay with them.
Oligarchy is run by a small group of powerful people, <u>not elected</u> by general public. Only those few powerful people exercise direct or indirect power - as they are not public representatives. Government positions are not open to many people, anyone cant run office, as the power tends to stay accumulated in that powerful group's hands.
The Earth is roughly a sphere. The Earth is an irregularly shaped ellipsoid.
Fossil Fuels can cause the greatest enviromental problems when collected.
silica
caldera
viscous
denser
subduction
divergence
hot spots
earthquakes
Explosions from composite volcanoes occur as a result of gas buildup within them. Shield volcanoes also may erupt explosively if water accumulates inside their vents.
