Which answer best describes a main benefit of the transcontinental railroad?
- a it proved to the world that the united states was capable of great feats of engineering.

b it created safe, high-paying jobs for immigrants who wanted to work building the railroad.

c it created jobs, towns, and a quick path for settlers to come to california to try to make their fortune.

d it raised the prices of goods shipped across the country, making merchants and the railroad companies rich.

C. It created jobs, towns, and a quick path for settlers to come to California to try to make their fortune.

Explanation:

The operation and development of the railroad was so striking to the American economy that it was considered to be the greatest technological achievement of the nineteenth century in the US In addition, it was an accurate solution to link business and travel between the West and the North East, the economy and helping the United States to be one of the world's first powers. It should not be forgotten, that the creation of the railroad created jobs, cities and a fast road for the Orientals to go to California to try to make a fortune.

i belive the continental association was created to boycott all contact with british goods.

i also belive it was in december 1, 1774