_____ sedimentary rocks are made of weathered pieces from other rocks.
Select one:
a. Volcanic
b. Chemical
c. Fragmental
d. Organic
Choose the FALSE statement about sedimentary rocks.
Select one:
a. Most form underwater.
b. Some are mad of once-living organisms.
c. All form at or near Earth's surface.
d. Many form under extreme conditions of heat and pressure.
