C. They are good.
Hope it helps with whatever problem you have. :D
Answer:
The rock cycle describes how rocks change as a result of natural processes. The rock cycle forms new rocks using the crystallization, erosion and compaction processes. This makes the correct answer: D: all of the above. Igneous rocks for example are rocks formed from the crystallization( formation of rock crystals in cooling magma) of a liquid. Sedimentary rocks are formed by erosion. However, in order to form a sedimentary rock, the accumulated sediment must become compacted and cemented together.
Answer:
say sorry but your not sory
Answer:
Astronomy is one of the oldest sciences
An urban environment would be a city, so the answer is a bank clerk. Farmer is agriculture and Factory and Railroad workers are industrial
