Effects of European arrival
Some effects of the European arrival was competition for the new land. Which caused the Line of Demarcation which split the new world to Spain and Portugal. The line was moved back to split it more evenly later. The Line of Demarcation was really ignored in the future.
The introduction of new animals from the Europeans was big. They brought horses, pigs, and the chicken. Soon Horses roamed the America which some native american groups captured and rode. The pigs soon took great numbers and feed the exploring Europeans. The same happened with the chicken feeding the Europeans.
The other effect is diseases trading from Native Americans and the Europeans. All of the things above diseases, introduction of new animals, and the competition for the new land were all part of the Columbian Exchange.( Which is in the Words to know Tab). The diseases were a major part of killing of the Aztecs.
The introduction of new animals from the Europeans was big. They brought horses, pigs, and the chicken. Soon Horses roamed the America which some native american groups captured and rode. The pigs soon took great numbers and feed the exploring Europeans. The same happened with the chicken feeding the Europeans.
The other effect is diseases trading from Native Americans and the Europeans. All of the things above diseases, introduction of new animals, and the competition for the new land were all part of the Columbian Exchange.( Which is in the Words to know Tab). The diseases were a major part of killing of the Aztecs.