Answer:
I think the answer is A, an image of happy workers
Explanation:
You won't know what the outcome will be and you never will unless you try.
No.
if the sentence was the other way around, you would need a comma. ie: Because she studied really hard, Shauna got an A in her chemistry test.
Answer:
There is no text/passage for me to go off of.
Explanation:
If I don't have the text, I won't know how to go about answering. :(