I think they were discovered in guatamala but idk for sure
Answer: B
Explanation: just took the tests
Answer:
<u><em>I believe yes</em></u>
Explanation:
<u><em>Yes: Yes because the conditions of some railroad workers are bad and they need a break or they need a better job. They have to take care of themselves before they make sure others don't get injured.</em></u>
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<u><em>I hope I helped. </em></u>
