if x^2< |x| which of the following must be true?

indicate all such answers

A) x<0

B) x^2<1

C) (x)^1/2

Source: Target Test Prep

My question:

the answer is B only.

To me, if x=-1 then B doesn’t apply.

May someone explains?

if x^2< |x| which of the following must be true?

indicate all such answers

A) x<0

B) x^2<1

C) (x)^1/2

Source: Target Test Prep

My question:

the answer is B only.

To me, if x=-1 then B doesn’t apply.

May someone explains?

If x=-1, x^2 = 1. The condition in the question x^2< |x| won’t hold true and so does option B