Answer:
The correct answer is option A
a) the sight of distant skyscrapers through the smoke
Explanation:
In the words of the artist, the "glorification of Work" is an important part of Joseph Pennell's vision of Pittsburgh, No II. He evokes this theme in the etching through the sight of distant skyscrapers through the smoke.
Manual focus might or might not be important. Very few subjects give you time to photograph them.
Anticipation is a good answer. Mosts sports photos are taken because the cameraman/woman is either a good editor or he/she understands the game well enough to know what will happen.
I don't know that people have to know who you are especially if you are taking pictures of animals or vegetation.
I have enough doubt that you can't pick the last one. So B.
One reason to study sociology is simply because sociology is a fascinating and multifaceted discipline
Hope that this was helpful :)
