Respuesta :

I think it’s the second and the third one. Sorry if I’m wrong but that is what I would put.

Answer:

A. Hold your keyboard upside down over a wastebasket.

B. Gently shake the keyboard.

C. Hold the keyboard vertically over a wastebasket and spray with compressed air.

Explanation: This is the correct answer on Edge 2021, just did the assignment. Hope this helps ^-^