This is a test of commonsense with single/multi-choices. Complete the next sentence:

A wall is shown, covered in hanging tools. A man is in a workshop, talking about roofing shingles. he

Select from:
(A). demonstrates how to apply glue, tile, and then hammer and nail the tiles into place..
(B). tries to try to insert the metal nails back into the concrete block..
(C). puts shingles down on the roof, then arranges them to be added to the roof..
(D). applies layer after layer, barely touching each one before slipping the tool into made holes in the roof..
The answer is:
(A).