How to use a parametric equalizer<br>Use the hi-pass and low-pass filter. [substeps] On many software programs, there is a high-pass and a low-pass function. The high-pass button will generally cut any frequencies below 100hz and sometimes 80hz.

Choose your answer: based on the paragraph above can we conclude that "software programs are used on computers"?

OPTIONS:
A). Yes;
B). It's impossible to say;
C). No;
I think the answer is
B).