Network Interface Card Doesn't Show up

Hello,
I am new here but I decided to post my question here since I couldn't find
any answers anywhere else.
Recently, I tried to build an LFS system from my laptop just for the fun of
it. I followed all the steps as closely as possible and made sure there
were no errors in my every step. However, when I got to Chapter 9: Managing
Devices and I tried to run the udev script for creating persistent network
Interface names, it didn't work. More specifically, it didn't create the
expected file. But as the book told me, this was more of an inconvenience
rather than a serious problem. So when I was done with the book, I booted
into the LFS but when I run ip link to see the name of my wireless
Interface Card, it wasn't there.
It only listed two things: l0 and sit0@NONE. I could find my WiFi card. Can
someone help me?
Thanks!

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