What type of boundary exists where tectonic plates are sliding past one another?
A. A convergent boundary
B. A divergent boundary
C. A transform boundary
D. This type of boundary does not occur between tectonic plates

Question

What type of boundary exists where tectonic plates are sliding past one another?
	A.	A convergent boundary
	B.	A divergent boundary
	C.	A transform boundary
	D.	This type of boundary does not occur between tectonic plates

anonymous · Answer

this is a Geography and/or physics question. 
but the answer is
B
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anonymous · Answer

Low levels of an organic chemical from a plastic factory are found in a river. The concentrations of this chemical increase in organisms as you move up the food chain. What is this an example of?
	A.	Biomagnification
	B.	Intrusion
	C.	Sedimentation
	D.	Subsidence