Answer:
Shale.
Explanation:
It is composed of silt or clay that has been compacted or squeezed together to form a solid rock.
This is due to the amount of infrastructure in the city. All that metal holds heat making inside the city hotter than outside the city.
I think its poor leadership
A phalanx is a group of armed soldiers in ancient Greece arranged close together in rows.
Hope this Helps!
