read the following paragraph, and then answer the question that follows. in the twentieth century, the…

read the following paragraph, and then answer the question that follows. in the twentieth century, the airplane made it possible for people and goods to be transported worldwide in a short period of time. while air travel remains the fastest way to travel long distances, airports and airplanes are now overcrowded and less comfortable. a new version of an old vehicle may provide an alternative: high - speed trains called maglevs. germany and japan are developing maglevs that use electromagnets to propel the train along a guideway instead of on steel tracks. the trains themselves have no engines and so are quiet as they speed along. the magnetic field raises the train as it travels so that it floats on air above the guideway. the trains can travel up to 310 miles per hour, which is twice as fast as a conventional train and compares to a passenger jet that can fly at about 565 miles per hour. a maglev train could go from paris, france, to rome, italy, in a little more than two hours. maglevs may be the future of transportation for those who no longer find air travel convenient. circle the sentence that best supports the argument that maglevs could be an alternative to air travel. which details support the claim that maglevs improve upon older technology?

read the following paragraph, and then answer the question that follows. in the twentieth century, the airplane made it possible for people and goods to be transported worldwide in a short period of time. while air travel remains the fastest way to travel long distances, airports and airplanes are now overcrowded and less comfortable. a new version of an old vehicle may provide an alternative: high - speed trains called maglevs. germany and japan are developing maglevs that use electromagnets to propel the train along a guideway instead of on steel tracks. the trains themselves have no engines and so are quiet as they speed along. the magnetic field raises the train as it travels so that it floats on air above the guideway. the trains can travel up to 310 miles per hour, which is twice as fast as a conventional train and compares to a passenger jet that can fly at about 565 miles per hour. a maglev train could go from paris, france, to rome, italy, in a little more than two hours. maglevs may be the future of transportation for those who no longer find air travel convenient. circle the sentence that best supports the argument that maglevs could be an alternative to air travel. which details support the claim that maglevs improve upon older technology?

Answer

Brief Explanations:

Para mostrar que los maglevs pueden ser una alternativa al viaje aéreo, la mejor frase es la que muestra su velocidad y conveniencia en comparación con el avión. Para mostrar cómo mejoran la tecnología anterior, se deben destacar características como la velocidad y la quietud. La frase "A maglev train could go from Paris, France, to Rome, Italy, in a little more than two hours. Maglevs may be the future of transportation for those who no longer find air travel convenient." muestra que pueden cubrir distancias largas en un tiempo razonable, siendo una alternativa aéreo. Las características que mejoran la tecnología anterior son que "The trains themselves have no engines and so are quiet as they speed along" (son silenciosos) y "The trains can travel up to 310 miles per hour, which is twice as fast as a conventional train" (son más rápidos que los trenes convencionales).

Answer:

La frase que mejor apoya que los maglevs pueden ser una alternativa al viaje aéreo es "A maglev train could go from Paris, France, to Rome, Italy, in a little more than two hours. Maglevs may be the future of transportation for those who no longer find air travel convenient." Los detalles que apoyan que los maglevs mejoran la tecnología anterior son "The trains themselves have no engines and so are quiet as they speed along" y "The trains can travel up to 310 miles per hour, which is twice as fast as a conventional train".