1 .		As erosion lowers the peaks of mountains, isostatic adjustment gradually lowers the mountains in response.   True  False
2 .		Strike-slip faults that are associated with plate boundaries are called transform faults.   True  False
3 .		Under surface conditions, rocks that exceed their elastic limit behave like a brittle solid and fracture.   True  False
4 .		Most mountain building occurs in tensional environments.   True  False
5 .		Where the axis of an anticline descends to the ground, the fold is said to be plunging.   True  False
6 .		In large basins that contain sedimentary rock sloping at low angles, the oldest rocks are found near the center of the structure.   True  False
7 .		Most major episodes of mountain building have occurred along divergent plate boundaries.   True  False
8 .		Fault-block mountains are common in the Basin and Range Province of the southwestern United States.   True  False
9 .		Terrane refers to any crustal fragment whose geologic history is distinct from that of adjoining fragments.   True  False
10 .		The Appalachians resulted from collisions between North America, Europe, and northern Africa.   True  False
11 .		Aleutian-type subduction zones occur where two oceanic plates converge.   True  False
12 .		Most folds result from compressional stresses in the crust.   True  False