How did political cartoonist bring issues to the public’s attention

How important was the erie canal in in connect, unify and expand the nation

To encourage railroad companies to build railroads across the west, the government gave them subsidies by select the best answer from the choices provided. a. paying the wages of laborers b. giving them building materials c. providing railroad trains d. providing free land

Which application of a new technology can be attributed to an invention of thomas edison?