Metamorphic rocks are produced when rocks are recrystallized by heat and pressure.
Although they began as a different kind of rock, metamorphic rocks have undergone significant alteration from their igneous, sedimentary, or previous metamorphic forms. When rocks are exposed to extreme temperatures, high pressures, hot mineral-rich fluids, or, more frequently, some combination of these conditions, metamorphic rocks are created.
High pressures and temperatures both have a role in recrystallization. Solid crystals can reorganize themselves by migrating as a result of high temperatures. The crystals within the rock at their places of contact dissolve under high pressure.
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Answer: A sharp increase in population around the world
Explanation:
Natural disasters such as flooding, land slides and mass wasting are closely related to the effects of creating room for an increasing population. The expansion of human habitation and industrialization put a lot of strain on the environment by depleting forests, altering the course of rivers for irrigation and pollution.
Natural disasters are accompanied by huge economic losses in the form of loss of property and disruption to business activities.
Answer:
Informal employment has grown rapidly in some cities due to the point that the population of some cities are rrapidly increasing in population, therefore there are not enough proper jobs for the population so some have to resort to informal employment.
Explanation:
Answer: well I only know this, while During a total lunar eclipse, the Earth blocks sunlight from reaching the Moon. And the Earth casts a shadow onto the Moon.
Yes it did so the answer to this one is yes
