1. why do the photographers use a polarizing filter when photographing the waterfall?
2. why does gardner suggest trying a horizontal photograph for a waterfall?
3. how did the photographers adjust to photographing at night?
4. what are the challenges of photographing at night?
5. why did the photographer "paint" the waterfall with the flashlight? did you like the daytime or nighttime waterfall photographs best? why?

(these are all in my opinion and guesses because im not good in photography)

1. I think it makes it more peaceful, as you can see in with and without pictures.

2. WHen you go horizontal, you can see the bottom of the waterfall, where it's crashing into the water at the bottom and it's very pretty.

3. They can put lights around whatever they are taking a picture of to make it light up.

4. it can sometimes be way to dark.

Explanation:

modernism is a 20th century movement