Answer:
Mature river: A river with a gradient that is less steep than those of youthful rivers and flows more slowly. A mature river is fed by many tributaries and has more discharge than a youthful river. Its channels erode wider rather than deeper.
Explanation:
Answer: i am 99% sure it is A
Explanation:
It's called Gneiss
Gneiss has been exposed to higher pressure and temperature which make it a high grade metamorphic rock
It displayed alternating layers composed of different minerals such as micas or chlorites
Answer:
chicago
Explanation:
is part of the twentieth move of the centery