Answer:
It could be both, it would normally depend on the situation as you haven't given any, but according to your information, the phrase "they left for work" would be a dependent clause.
Explanation:
I would give an entertaining type of speech to relate the general
plot points and themes of a classic novel I had read
The primary purpose of a speech to entertain is
to have the audience relax, smile and enjoy the occasion. The speech should
have a central theme or a focus
Affects on the bully and why they bully can have a emotinal chain. Some bully's tend to bully to realese emotinal distress. The person being bullied can start to have feelings of being hated or sadness. Sometimes the innocent bystanderds may see people being bullying but never do anything for the fear they might get bullied them selves
That would have to be an ellipsis. When you say something like, "There was only one catch, and that was Catch-22, which specified that a concern for one's own safety in the face of dangers that were real and immediate was the process of a rational mind. Orr was crazy and could be grounded (blah blah)"(Joseph Heller 46).
OR
,"There was only one catch, and that was Catch-22,...Orr was crazy and could be grounded (blah blah)"(Joseph Heller 46).