Which of these best expresses why the invention of the telegraph is considered a revolutionary step in media development? the telegraph was the starting point for the science behind modern communication devices such as the telephone and fax machine. the telegraph was the first machine used to broadcast news using sound. the telegraph was the first device that allowed information to travel over a distance without being physically transported by a person. the first message sent on the telegraph was transatlantic, proving that a message could be sent over a long distance without a human being needed to transport it.

Read the sentence. bose ikard, a former slave, managed one of the largest thriving ranches in texas. which is the verb of the sentence? managed thriving a former slave bose ikard

Read the excerpt from the dark game: true spy stories from invisible ink to cia moles. yet, by the time robert e. lee surrendered to ulysses grant at appomattox, virginia, some four years later, about 620,000 soldiers had died on the battlefields, more than american battle deaths in all other wars from the revolution through the vietnam war. what is the author’s primary purpose for including this detail? to inform readers about the differences between three military conflicts to persuade readers of the seriousness of the american civil war to entertain readers with tales from behind the lines of battle to encourage readers to visit battlegrounds in appomattox, virginia

Which resource is most useful for finding the correct spelling of words?