1). (x - 1)^2 less than and equal to 1
2). x^2 - 1 greater than 0
Answer: E
|x-1| less than 1 is only true when 0 less than x less than 1
From statement (1): (x-1)^2<=1
True when 0<=x<=2
If x=0.5, then |x-1| less than 1 is true
If x=2, then |x-1| less than 1 is not true
Hence insufficient
From statement (2): x^2>1 means x>1 and x<-1
True when x=1.5, but not when x=3
Hence insufficient
Statement (1) and (2) together: 1 is
Taking x=1.5 and x=2
Hence insufficient