rEFEr to thE Following grAphs For quEstions.

whAt wAs thE ApproximAtE AvErAgE yEArly inCrEAsE in thE Cost oF wool From 1996 to 2000, inClusivEA、$1,250
B、
B、$2,000
C、$3,300
D、$5,0o0
E、$10,000