Select all that apply. While at work, Erin asked Joe to show her how to change the printer cartridge. Joe explained the steps well. However, the next time the cartridge needed to be changed, Erin didn't do it correctly. Select all of the things Erin could have done to be a better active listener.

She could have given Joe her full attention.

She could have asked clarifying questions to make sure she understood.

She could have asked him to change the printer cartridge.

She could have stopped what she was doing.