They helped with social reforms such as race, sex, etc
I think the correct answer from the choices listed above is the third option. It would be the encyclopedia the best material to use to research the historical references made in wheatley's "to his excellency, general washington". It is <span>a book or set of books giving information on many subjects or on many aspects of one subject and typically arranged alphabetically.</span>
I believe it was the Stock Market Crash of 1929
The historic moment created the first transcontinental railroad, Enabling travelers to go from coast to coast in a weeks time making it markedly easier to travel west in search of land for settlement. Desiring Quick payment of loans rolls encourage the service to grow and sell cash crops
