1. The telegraph, invented in the mid-19th century, served as an __________ that shifted the trajectory of history.
2. The technology it utilized, known as Morse code, allowed the conveyance of messages across __________ expanses.
3. Before its creation, the distribution of messages over long distances was __________ , relying on methods like horseback riders or maritime transport.
4. The telegraph’s impact was profound, influencing various fields including trade, __________ , and military strategy.
5. The system functioned by using electrical signals to denote various letters and numerals, enabling the swift and __________ transmission of intricate messages.
6. However, with the advent of the telephone in 1876, the telegraph was __________ , as the telephone provided a more direct and intuitive method of communication.

During the mid-19th century, an epoch-making ________ took place – the birth of the telegraph. It ushered in a new era of communication, where messages were sent ________ and reliably using Morse code, even over ________ distances. Prior to its existence, message delivery was a ________ process heavily dependent on horse-mounted couriers or nautical travel. The telegraph’s debut had a transformative effect on several fields, such as trade, ________ and the military. However, the arrival of the telephone in 1876 ________ this technology, offering an even more immediate means of exchange.