They give more/additional information about a certain topic of research.
They help learns to know what they may expect to see on the field
Answer:
one hour give and take a few minutes
As with igneous and sedimentary rocks, metamorphic rocks are classified on the basis of texture (grain size, shape, orientation) and mineral composition. However, the classifiction of metamorphic rocks is more difficult to get into than with igneous and sedimentary rocks, for a couple of reasons.
Answer: The Great Recession
Explanation: I did this last year and all of the other ones are depressions not recessions
For example : water vapour in the atmosphere is also considered to be apart of the hydrosphere. The precipitation connects the hydrosphere with the geo sphere by promoting erosion and weathering