How did the multiplex telegraph change communication in the 1800s? it trains run on schedule and avoid collisions. it made it possible to use morse code with telegraphs. it telegraphs transmit messages at a faster rate. it allowed people to communicate using speech alone.

Which piece of information would most a historian create an interpretation of this photograph of works in a factory?

Which of these is one of the seven delinquent behaviors? a) voluntary manslaughter b) speeding in a school zone c) vandalism of public property d) destruction of private property

Me! will mark brainiest! essential questions: • for what reasons will one group of people exploit another? focus questions: • what influenced the development of the south more: geography, economy or slavery? • what were the economic, political and social arguments for and against slavery in the first half of the 19th century?