I believe the answer you are looking for would be the second answer choice, "We read Shakespeare's tragedy, <em>Othello</em>, after reading two of his comedies."
This is because when information already speaking of something mentioned, is referred to to clarify a subject, it must be separated by commas. (that's how I remember)
ex: My mother, the queen, is placing a new law down to make everyone have equal rights.
ex: Today I went to Ms. Green's, the principal's, office.
Answer:
The details are the year 1800's this gives the reader a sense of time.
Where the Industrial revolution began also explaining what it is.
technology and the comparison between America and great Britain.
Farming and food
factories (cotton)
growing city
buisnesses
Mainly about food production.
Answer:
What example, there is no example
It all depends what time period It is I guess. In the 50s a black man could've gotten killed. If he was white anything could've happened. Even killings.
