Give three examples of hardships and dangers the workers faced building the railroads

Three examples of hardships that workers faced to build the railroads include:

Companies that built the railroads often paid their workers low wages in order to make profit. They also kept them in unsafe working conditions which could cause workplace injury.

Building the railroads also required using certain chemicals and materials which were pollutants. The workers were exposed to these things.

Find out more on the railroads at link.

there are a number of different ideologies that come into conflict with regard to immigrants and immigration to the us.

the effect of the ming leaders banning ships with more than two masts was that there was no further construction of ships masts, because there was a surplus. ming emperors disallowed foreign exploration