The Siege of Savannah; I hope this helped.
Answer:
a. fumarole -- 1. a vent from which steam escapes
b. geyser -- 4. an eruption of hot water and steam
c. hot spring -- 2. ground water has come into contact with hot rocks and risen to the surface
d. travertine -- 3. massive deposits of calcium carbonate around a hot spring
Explanation:
- A fumarole is opening of the crust and has emitted streams and gases like the carbon dioxide, and the sulfur dioxide, and hydrogen chloride, and hydrogen sulfide.
- The streams are formed by the boiling of the superheated water and its pressure falls when it reaches the ground surface.
- A geyser is a spring that is characterized by the discharge of the water ejected turbulently and is accompanied by a stream and exists at a few places on earth.
- A hot spring is a hydrothermal vent that is made by the emergence of the geothermally heated groundwater that rises form the earth crust.
- A travertine is a terrestrial sedimentary rock that is formed by the precipitation of the carbonate materials form the solution to the ground surface and a geothermally heated ground spring.
A. The heat from buildings melts the ice in the permafrost below and the water is then displaced.
Explanation:
- Permafrost are frozen soils in temperate and polar regions.
- For a long period of time, if the soil remains frozen due to the presence of water that remains above freezing point, permafrosts forms.
- Permafrost are usually a bane to construction works.
- When the Trans-Alaskan Pipeline was being built, accommodation was made for the permafrost in the terrain.
- Buildings sitting on permafrost can cause the soil to heat thereby releasing the frozen soil as melt water with soil.
- This can cause displace of buildings in very serious cases.
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Answer:1 bigger
2 temperatures
3. Supernova
4 helium
5 blackbody
6 once a massive star explodes as a supernova gravity compresses the remaining material into either a neutron star or a black hole. If the mass of the star is larger then gravity will be stronger, and the star is more likely to form a black hole
Explanation:
They are widespread grasslands