Freed slaves who wanted land available under the Homestead Act still faced the challenge of moving to the west. I am hoping that this answer has satisfied your query and it will be able to help you in your endeavor, and if you would like, feel free to ask another question
Television was invented by Paul Nipkow in the mid 1880’s, the last major advancement made to this tech was made around 35 years ago.(HDTV it was an adjustment made in 1993, well it was started in 1980, but was officially released in 1993) The most important use of the Televisions was for advertising and entertainment, there were no gaming systems back then. It affected the 20th century by allowing advertising much simpler and to where it could reach many more people. Another way it affected the 20th century was by allowing more advanced forms of entertainment, such as movies, tv shows, and games!
Answer:
Charlemagne was crowned in 800, and his coronation could be considered the starting point for the Holy Roman Empire.