Answer: <u><em>A.</em></u><em> </em><u><em>It made travel easier for people migrating west, brought cattle and food products to market, and created jobs for thousands of immigrants working on the railroad.</em></u>
Explanation: The accomplishment of the First Transcontinental Railroad in 1869 had a huge collision on the West. It inspired further settlement in the West as it made travelling their cheaper and easier. They were forced to move away from the railroad despite it running through Indian Territory. So, your answer's obviously (A.)
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<h3>~-~ <u>WolfieWolfFromSketch</u> ~-~</h3>
The slave ship was the means by which nearly 12.5 million enslaved Africans were transported from Africa to the Americas between 1500 and 1866.
Variants to different words. For example, the word awesome is way overused, so you can look "awesome" in a thesaurus and see different words for it, such as fantastic or spectacular.