Thread Options Can't mount /dev/sdc2, only have /dev/sdb1

I followed all the steps. Downloaded the kali linux iso and used USB universal installer to put the iso onto my memory stick. Once done, I partitioned the USB using MiniTool partition wizard, I formatted the USB (Sandisk 58gb) and called FAT32.

Moved and resized 6.5gb for Kali Linux, then for the grey memory left, I named it 'persistence', changed the file system to EXT3 (some comments say EXT4?) and changed logical to primary.

Booted Kali Linux and clicked 'Live USB persistence' I first noticed the persistence file isn't there, only the audio cd in my disk drive.

I went to the terminal to make my USB persistent but this is where I hit my problem.

Why sudo mount /dev/sdb1 /mnt/UUI?

When I type in: fdisk -l

I see this:

Device Boot Start End Sectors Size Id Type

/dev/sdb1 * 64 13719509 13719446 6.6G c W95 FAT32 (LBA)

The videos I have seen have this:

Device Boot Start End Sectors Size Id Type

/dev/sdc1 * etc etc etc etc etc

/dev/sdc2 * etc etc etc etc etc

Why am I having sdb1 and only sdb1? Why do the videos which I have followed from the beginning, have sdc1 and sdc2?