Answer: Metamorphic rocks started out as some other type of rock, but have been substantially changed from their original igneous, sedimentary, or earlier metamorphic form. Metamorphic rocks form when rocks are subjected to high heat, high pressure, hot mineral-rich fluids or, more commonly, some combination of these factors.
hope the answer is correct if not then sorry
The most dangerous use of pesticides for humans is that spreading pesticides with <span>airplanes. I cannot be a help if we use airplanes to spread the pesticides because it will not come to the land who need it rather or maybe it will come to the village where people lives.</span>
Alternative hypotheses have to be tested to know if they are incorrect or correct. It would be Answer D.
<span>when the immune system is primed to resist a particular disease, the process is called: immunization. A hypothesis that has been repeatedly disproved is that the MMR vaccine causes.</span>
