14.1 US History exam questions and answers

clipper ship ship with sleek hulls and tall sails that clipped sails morse code a system of dots and dashes that represent the alphabet telegraph a device that used electric signals to send messages How did technology and industry change during the 1800's? early years of the 1800s had much innovation in industry and technology. The ways in which Americans worked, traveled, and communicated suffered good change. What three areas of America's life changed as a result of innovation that took place in the 1800s The ways in which Americans worked, traveled and communicated had changed List the three phases that took place in the North's industrialization. First Phase- employers divided jobs into smaller steps Second Phase- entrepreneurs built factories to bring specialized workers together Third Phase- workers used machines to complete tasks Who invented the sewing machine? Elias Howe invented the sewing machine in 1846. In what ways did improvements in transportation contribute to the success of the new American industries? Improvements in transportation contributed to the success of the new American industries because between . What innovative development encouraged the growth of cities such as Cincinnati, Buffalo, and Chicago? Railroads and canals encouraged the growth of cities such as Cincinnati, Buffalo, and Chicago. How did the clipper ship get its name? Clipper Ships got their name because they "clipped" time from long journeys. Who built the first steam-powered locomotive in America? What was the name of this locomotive? Peter Cooper built the first steam-powered locomotive in America. The name of this locomotive was Toms Thumb. How did railroads and canals transform trade in the western areas of the country Railways and canals transformed trade in the western areas of the country because improvements in transportation could move stuff quick What caused newspapers to demand that railroad companies improve their methods and equipment and make passenger safety their first concern The great train wreck of 1865 made safety first for people on trains. What caused a demand for faster methods of communication? What was invented to fill that need? The growth of industry and the new pace of travel created a need for faster methods of communication. The telegraph filled that need. Who invented the telegraph? What was the first sentence communicated across the telegraph? Samuel Morse invented the telegraph. The first sentence across the telegraph was What hath God wrought How does Morse code work? Morse code works by using different arrangements of short and long signals-dots and dashes-to represent letters of the alphabet. What changes made agriculture more profitable in the 1830s The three inventions of the 1830's helped farmers overcome difficulties in farming the land. The steel-tipped plow, mechanical reaper, and thresher. List the three inventions of the 1830's that made farming on the Great Plains easier and sped up harvesting of wheat. The steel-tipped plow, mechanical reaper, and the thresher were three inventions of the 1830's that made farming on the Great Plains easier and sped up harvesting of wheat. How did farmers benefit from the invention of the steel-tipped plow? The steel-tipped plow allowed farmers to cut through the hard-packed prairie sod. Who invented the mechanical reaper? Cyrus McCormick invented the reaper.