Which statements about the artworks of Lewis Hine and Charles Sheeler are true? Choose all answers that are correct.

Suppose that you are in a room with 3 doors and a crack in the ceiling for light. that is all. the doors each have a sign on them that says what there is behind them. door #1. a pool of corrosive acid. door #2. a crocodile that hasn't eaten in 8 months. door #3. a solar "oven". a giant lens that focuses all the sunlight at the entrance of the door. you must choose a door, which door do you choose?

The efforts of people from many careers areas are combined to provide that satisfies people of all life styles

How does the music sync with the dancing?