How do sedimentary rocks form? check all that apply.

from the buildup of sediments
from particles in new rocks
from the breakdown of old rocks
from materials dissolved in solutions
from materials solidified from solutions

Understanding the human geography of southwest asia and north africa is important for all the reasons below except which? it influences the region's political decisions. it hastened the end of the cold war. it gives insight into regional conflict. it affects the global economy.