Answer:
Adults ofthen pretend to be smarter than they are
- Social class played a key role in the society depicted in Charles Dickens's Great Expectations.
- Social class determined the manner in which a person was treated and their access to education.
- Not only does Pip treat Joe differently, but also we see Joe also treats Pip differently because of their difference in social classes.
Hope you could get an idea from here.
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Answer is b hope this helps
Schaffer mistakenly told his assistant to strike alarm Box 342, and as a result, firefighters were directed to an incorrect location during the Chicago fire of 1871.
This is the best example of adding concrete details. It specifically says which alarm box Schaffer told his assistant. The original sentence makes it seem as the miscommunication was the big problem. While it was a problem, the fact that the firefighters went to the incorrect location is really the reason the Chicago fire of 1871 was so devastating. Including these details makes the writing much clearer and easier for the reader to follow.