Because they didn't think it was safe or in other words appropriate for other people to see
Answer:
If your in the inside trying to take a picture at an upward angle, you risk dropping the camera from where you stand but if your on the top of a building, and place your camera on the ground, you risk having it fall over, or getting damaged by debris from the pollution.
Explanation:
I believe the answer is C, construction. Painting does not include any of the actions listed in the question, and neither does dancing. Manufacturing also cannot be the correct answer because the question does not suggest that you are building the paper from scratch.
Hierarchy of chefs I think
