Answer:
Protostars are difficult to observe because they are surrounded by cocoons of gas and dust.
Answer:
Any organic material used by humans can be considered as a natural resource. Natural resources include oil, coal, natural gas, metals, stone, and sand. Air, sunlight, soil, and water are other natural resources.
Explanation:
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Answer:
Lake, -- C) A(n) example of local base level include a stream and or
Terrace, -- E) The flat, broad area surrounding a stream.
Floodplain, -- D) A sweeping bend of a stream which is migrating laterally in a wide, flat valley.
Meander, -- A) A bend in a steep narrow bedrock valley
Base Level -- B) The lowest level to which a stream can erode Remnant of a former floodplain.
Explanation:
- A lake is an example of the be local level is surrounded by the land on all the sides and a terrace is a step-like formation and is gentle spring in nature and a floodplain is a plain that is formed by the and that is adjacent to the base of the rover walls.
- A meander is a sharp turn or bends in the normal course of a rover and the base level is level that the r0ver can erode at the maximum depth and ocean water are considered to be the grand base level.
Industrialization mainly created more jobs for the people and allowed all kinds of people to make money for their families. Women mostly found jobs in domestic service, textile factories, and piece work shops. They also worked in the coal mines. For some, the Industrial Revolution provided independent wages, mobility and a better standard of living.
Answer:
Explanation:
Angular momentum, L = m v r
areal velocity = 
according to kepler's 2nd law
since, we know that
areal velocity= 
now substituting value of v in areal velocity we get
hence from above equation of rate of change of area swept i.e. areal velocity is proportional to
