Sylvia has a plastic container of 45 wooden shapes of varying shapes. She wants to select 6 shapes at random. She proposed that she should just reach in and pull out 6 shapes without looking. Why won’t this produce a random sample?

A. because she is not looking

B. because she can feel the shapes

C. because the more colorful shapes are more likely to be selected because she can see them

D. because the larger shapes are more likely to be selected because of their size