I think the asker wants to know your profession and what you do for example i will answer by saying i am a student studying about blah blah blah.
Line 2
it would be line 2 beacause ive tooken that before
I think maybe C? Not sure though, so don't take my word as gospel :)
The Cunninghams maybe the poorest family in Maycomb but they have a certain principle to follow. For instance, they do not accept anything if they can not pay it back. They repay the people they owe by exchanging crops and chopped woods from their farm.