Briefly describe the steps you would take to re-size an image, ensuring that you keep the aspect ratio of the image the same

What steps would you have to take to apply a non-destructive photo filter to an image?

Briefly outline the steps you would take to add a non-destructive hue adjustment layer to an image.

What does it mean to collapse a group?

In order to apply a ZigZag filter to your image, which tab will you have to use to apply it?

To unlock a layer you must find the image of a lock attached to that layer and do what with it?