Respuesta :

It's B.

If 0<x<1, then it's also the case that 0<x^2<1, because multiplying any number x by a number (in this case, also x) between 0 and 1 scales that number down.

It's not C, because 2^2=4\neq3.

It's not D, because 3^2=9\neq3.