He repeated words in the same line to add emphasis and show that they are important!! Hope this helps!!
Answer:
Nonprofits are tax-exempt or charitable, meaning they do not pay income tax on the money that they receive for their organization.
1830's-1840's is when The Adventures of Huckleberry was set
Yes it is a run-on sentence. You are supposed to put a period at the end of world “world”.
