In the U. S. in the 1830s, miles of track had been laid. By the 1860s, miles of track had been laid.

a.
40,000 and 30

opinion because one person might not like silk

and contrast the 1920 and 2010 census reporting methodologies in an essay of about three hundred words

sedition laws violated the first amendment to the u.s. constitution, which protects freedom of speech and the press.

it would mean for other coutnries that the speak of them may cause a war or a person from another country talking about it could get arrested and the countiry and other contries could count that as rasisim and start a race war.