Answer:
B) the separation between the Orthodox Churches in the East and the Roman Catholic Church in the West
Answer:
The answer would be A
Explanation:
An example of contact metamorphism is the metamorphic rock marble. Marble is created from limestone that has been subjected to heat. Regional metamorphism by contrast takes place over large areas and is high-grade metamorphism. ... It is mostly a metamorphic rock called gneiss.
I took the test.
The answer if anybody wanted to know it is:
D. They all used science to challenge accepted beliefs.
