Answer:
Metamorphic rocks form from heat and pressure changing the original or parent rock into a completely new rock. The parent rock can be either sedimentary, igneous, or even another metamorphic rock. ... This changing of rock types is called the "Rock Cycle".
Explanation:
Hope this helps!
I think the answer is B. Geographers use different kinds of maps, depending on the subject they are studying. <span />
B) Milk- dairy products are Domestic milk markets were heavily regulated until the 1980s, particularly for milk used for domestic fresh milk sales. ... Growth in the Australian dairy industry is dependent on expanding export markets.
I'm pretty sure that it is oil because that is what most of the countries over there use it, making it a trend.
