First of all, the passage mentions street children by saying "children pitching pennies" and "kicks and cuffs are their daily diet". Also, pollution is touched in this passage as it mentions "summer stenches" which are bad smells that come because of urbanization and the drains that have foul smells (hence they mention "sink"). We also see how neighborhood noises and noisy people from all around the area show up in urbanized areas because of cramped spaces. Hence, quarreling is mentioned here as well as instances of profanity.
Answer:
Slaves were used for labour, as well as for amusement
<span>The economic impact brought on by the Homestead Act, at the onset, increased expansion into the westward territories as people failed to see the benefits of going. This led to a close of the frontier is it started to become too heavily populated by people looking for opportunities.</span>
