Plane His shown. Which points are coplanar and noncollinear?
O
points A and D
B
O points C and D
O points A, C, and D
O points A, B, and D
A
D

Which environment would most likely not contain fossils? a a thick deposit of cracked, dried mud b sediment deposited in a sandy river bed c intrusive rock formed from cooled magma d layers of sand accumulated for a century

Suggest two reasons why irrigation is important for human development of the desert

The primary agent of contact metamorphism is