Select from options: Continue writing the next sentence.

How to connect a midi keyboard to pro tools 
Connect the midi keyboard to your computer using a usb/midi adapter. 
Verify that your keyboard is powered on and ready for use. 
Launch pro tools on your windows or mac computer.

pick from the following. A. Click on start Sign in to custom keyboard. This may take a while depending on your current keyboard and on what you desire in custom keyboard.. B. Click on the blue' tools' tab at the top of pro tools interface. Click on' keyboard layout' at the top of the menu.. C. Click on " setup " at the top of your pro tools session and select " peripherals. The peripherals window will display on-screen.. D. Go to my computer dashboard and select tools ctrl + alt + z. Select your keyboard with the get button in the left panel..
Answer:
C.