A. I think, makes the most sense to me
Answer:
correct?
Explanation:
i don't know i think its correct
Answer: "Philadelphia and New York City were the most populated cities in 1860 and would soon reach one million residents."
Explanation: This sentence stands out as it is a detail that is a bit more loosely related and can be removed without affecting the overall flow of the passage. This is an unnecessary detail and sounds odd as the author already mentioned that cities were growing quickly, so it is not necessary and the rest of the passage still sounds good without this part and still is interesting.
Explanation:
in this lesson you analysis the key information in the next determined the central idea.once you found the central idea,you were able to create a summary
