Please choose the correct ending to complete the given sentence: Hanging wallpaper: Wall paper on a wall is shown. A person puts a piece of wax paper on the wall paper. they

Ending1: cover the paper with 2 wax paper. Ending2: run a brush down the front of the paper. Ending3: put a small strip of wax down. Ending4: add the wax paper in large buckets and position them against the wall.

Answer format: ending1/ending2/ending3/ending4