Answer and Explanation:
supply rural people with long-term employment, adequate income and decent living and working conditions; maintain, if necessary after rehabilitation, the productive capacity of natural resources; and. mitigate the agricultural sector's vulnerability to hostile natural and socio-economic factors and other hazards.
Answer:
going through status determination processes and potentially being recognized as a refugee, individuals are legally protected by being granted legal documents that are issued from their country of asylum and are valid for a certain period of time, usually not less that one year at a time.
Explanation:
Astronomers measure the temperatures of the surfaces of stars by making a comparison of their spectra to the spectrum of a <span>black body, and black body is the one that absorbs all the radiation strike on it. Temperature of black body is known and hence surface temperature can be found.</span>
Answer: E. Is produced by "fracking", which uses high-pressure water and chemicals to make new "fractures" in the shale that allow the gas to escape to wells.
Explanation:
The Marcellus is a large area in the eastern part of the USA. Natural gas is extracted here through fracking or hydraulic fracturing. This is a process in which water at high pressure is injected into a drilled holes thereby creating holes in the rocks housing the gas and petroleum and sending them into a well
.
While fracking provides natural gas, a cleaner source of energy than coal, fracking has some environmental costs such as ground water contamination and the risk of setting off earthquakes.
