Respuesta :

One cause of the transcontinental railroad was "Farmers, ranchers, miners and railroad workers need to get supplies." I will post the effects below.

Further Explanation:

There were numerous effects of the Transcontinental railroad. Four of the effects were;

  1. It changed where Americans lived.
  2. The concept of reality was altered for Americans.
  3. The environment took a heavy toll, as lumber was depleted fast.
  4. Racial conflicts were heightened.

Other causes were;

  • states now had to be connected for travel since the population grew.
  • mail needed to be sent.
  • gold and silver had to be sent to other cities.

The railroad changed the way America lived and made travel more easy and faster. The railroad was used by companies to get their goods shipped out and people used the railroad to travel to places they couldn't before.

Learn more about the Transcontinental Railroad at https://brainly.com/question/3797645

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