The Columbian Exchange is marked by the exchange of plant and animal life between the Old and New Worlds. The exchanges<span> of plants, animals, diseases and technology transformed European and Native American ways of life.</span>
Well, it is like the Biblical story about the Tower of Babylon - in the beginning, there was only one language and all the people in the world spoke it. However, because of many disputes and quarrels, they all separated and created numerous new languages. The same thing happened in the real world (if you don't believe in what the Bible says) - there used to be Proto-Indo-European language, but over time, it developed many new languages as people grew apart and created new nations.
They were at Cemetery Hill
The radical republicans with open arms invited Johnson but after they realized he was gonna follow in lincolns footsteps they turned on him. They mad it as hard as it could be to pass anything and they were going to have him impeached but he didn't get impeached because of one vote
The end of the cold war made the reunification of Germany possible. The unification in 1990 involved, the German Democratic Republic which became part of Federal Republic of Germany after Berlin reunited to a single city. Long story short, B. The Fall Of The Berlin Wall because that ended the Cold War