Answer:
they brought diseases to the Natives Americans that killed them for example
thay also died from over working and since the number of Native Am. decreased this is where the slave trade begins
Europeans brought many different things with them to the Americas. Europeans brought with them chickens, cows, horses, and pigs. These animals had never been in the New World before the Europeans’ arrival (note: horses had been in North America before the last Ice Age but had migrated off the continent). They also brought fruits and vegetables like bananas, oranges, grapes, onions, peaches, and limes. Many of these fruits and vegetables the Europeans were exposed to during the Crusades. Lastly, Europeans brought grains like rice and wheat to the Americas.
What kind of effect do you think this had on the Native Americans who already lived in the Americas? First, it impacted(changed) their diet. Native Americans started eating these animals and plants as well. Next, they began to rely on some of these animals, like the horse. Native Americans who lived on the Great Plains used the horse for transportation. Native Americans had never ridden a horse before 1492.
These seem like great things, but there were negative impacts as well. Europeans created large plantations to grow the crops, especially rice and sugarcane. European explorers and settlers were usually the nobility, and were used to having servants do work for them
Explanation:
flu
measels
smallpox
malaria
ect.