In core principles 1 module 41 has no audio. I tried to comment underneath it but it said comments was disabled. So I went back to the list of modules and tried to send a message but they said they are disabled also. I hope this message gets through. Sorry if this was inappropriate.
It’s me again, I tried to comment underneath again and at the list of modules and it wouldn’t let me again, so in module 22 greywater on the quiz question #2 has two identical answers #2 and #3. I got it right but just thought I would mention it.