Possibly the telegraph. Morse code came into place with that. People could communicate with ticks.
You can make stricter punishments on hate crimes.
Hope this helps!<span />
Answer:
The reason for this is because the Monte Alban pyramid complex was completely abandoned by the year 1000 AD due to socio-economic problems. In fact, wealth disparity and the over exploitation of natural resources were the two primary causes of the decline of all of the ancient civilization.
Answer:
The crisis that emerged in Yugoslavia was connected with the weakening of the Communist states in Eastern Europe towards the end of the Cold War, leading to the fall of the Berlin Wall in 1989.
Explanation:
The reasons as to why Irish citizens immigrated was to escape religious and political persecution. The Irish Potato Famine was another reason for this because potatoes were the staple food at the time which forced peasants to leave Ireland.
