How did railroads affect cities during the Second Industrial Revolution? Railroads helped cities grow by providing the greatest number of jobs.
Railroads helped cities grow by transporting goods and raw materials.
Railroads led to the decline of cities by taking workers away from factories.
Railroads led to the decline of cities by moving settlers to rural areas.

Look at the painting. what elements did the artist use to illustrate a sense of confusion and concern? check all that apply. the use of a bright setting the subject’s facial expression the use of shadows and darkness the use of color in the subject’s eyes the subject’s body language

The english language has the largest vocabulary of any language in existence. it has close to a million words! the english language is also the most widely used language in the world. close to a billion speakers, at least half of which speak english as a second or foreign language. this unit takes you on a brief tour of the history of english, showing you how the language moved from its obscure beginnings to its celebrated status as the first truly global language. what is the main idea in the text?

Used for an event that has been completed before the present moment in time. simple past past perfect perfect progressive past perfect progressive