Answer:
Telegraph
Explanation:
Before the invention, information had to be send by horses, boats, trains, and any other transportation. This would take very long and it was ineffective for a lot of train stations. If a locomotive had to abort a departure than the communication would take a long time and it was usually by horses. After the telegraph was made this helped the train station be more effective by knowing exactly when the trains would go to which station. This made the stations much more smoother and have more departures and less waiting time for the people boarding on to them.
In an absolute monarchy, themonarch rules as an autocrat, with absolute power over the state and government — for example, the right to rule by decree, promulgate laws, and impose punishments. ... In a constitutional monarchy, themonarch is subject to a constitution.
Former slaves went north in hopes of finding job opportunities
Whistleblowing is when the stories of groups whose experiences have been purposefully silenced or are otherwise not often told.
<h3>What is Whistleblowing?</h3>
Whistleblowing serves as the term used when a worker passes on information concerning wrongdoing.
It csn be regarded as making a disclosure” or “blowing the whistle”.
Learn more about Whistleblowing at;
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