The railroad boom began in the year

The railroad boom began in 1862, when President Lincoln signed the Pacific Railway Act. This act provided for the construction of a transcontinental railroad by two corporations.

the correct answers are as followed:

1) to express a political opinion about an issue or event. - people who create these cartoons use their artistic ability to show where they stand on important issues in society.

2) to persuade citizens to adopt a certain belief. - political cartoons are usually critical of a policy/event that has taken place. their goal in this criticism is to get the reader to see their side of the story and to agree with it.

3) entertain readers by using humor.- often times, political cartoons are supposed to be entertaining for the reader.

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answer; ///i believe that the correct answer is ; hieroglyphs or glyphs; the maya script, also known as maya glyphs, was the writing system of the maya civilization of mesoamerica; as always plz check first..good luck