Answer:
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Answer:
The telegraph was used to communicate the exact time of nailing the final stake to the East and West Coast
Explanation:
With the aid of the telegraph developed by Samuel Morse in the 1840s, messages on the exact time of pounding in the final stake to the railway line was transmitted to the East and West Coasts simultaneously which made the sounding of the bells at the same time possible. The telegraph as at then was the fastest means of sending messages across long distances and it worked by transmitting electrical signals over laid down wires from station to station, and by 1866, a telegraph line connected America to far away Britain
In the early years of the 20th century, Booker T. Washington, W. E. B. Du Bois, and Marcus Garvey developed competing visions for the future of African Americans.
Civil War Reconstruction failed to assure the full rights of citizens to the freed slaves. By the 1890s, Ku Klux Klan terrorism, lynchings, racial-segregation laws, and voting restrictions made a mockery of the rights guaranteed by the 13th, 14th, and 15th amendments, which were passed after the Civil War.
The problem for African Americans in the early years of the 20th century was how to respond to a white society that for the most part did not want to treat black people as equals. Three black visionaries offered different solutions to the problem.
Sorry if this isn’t much of a summary.
