Answer:
If the dependent clause is first (again, rather like an introduction to the main clause), it is followed by a comma (like in this sentence and the next). If the independent clause comes first, no punctuation separates the two.
C. He disobeyed and disappointed Papa.
Answer: 1 is C becuase the main idea was about poor & rich
2 is A becase in the ph it decuase a old man on the streets
