The 2nd and 3rd one are both correct. I don’t know if it’s multiple choice or not, but the nervous system does both of those answers
1) true
2) false
3) true
4) true
5) testosterone
6) I think tru
7) false
8)true
Input devices:
Keyboard
Mouse
Microphone
Output devices:
Monitor
Speakers/Headphones
Printer
Start by saying Sorry
Hope this helps not sure if i did that right lol
