Wilbert Awdry Christopher Awdry and Britt Allcroft
The invention of the telegraph and telephone helped improve the standard in the United States by making the lives of the citizens more easier and efficient. The telegraph was a machine that send messages to places from long distances. The telephone is a machine that transmits sound to another device. The telegraph and telephone helped improve the living standards by helping people send messages and audio to places from long distances, so the person doesn't have to send a letter that could take days for the person to receive. It made the lives of the people in the United States a lot easier.
Juan Seguín,Served with Travis at the Alamo but survived because he was sent out as a messenger to warn Sam Houston about the events at the Alamo.
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Historians have identified several key causes, including: rats, trade networks such as the Silk Road, warfare such as the crusades, poor hygiene and a lack of medical understanding.
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demand legal equality for African Americans.Explanation: got it right on edg 2021
