Because the Europeans had already been exposed to the diseases and had built an immunity to it, and the Native Americans hadn't, hope this helps
Answer:
they seek shelter i guess lol
Explanation:
The phenomenon that Taylor noticed in the rats in the psychology lab is called Biological preparedness.
<h3>What is biological preparedness?</h3>
This is the notion that people and animals are able to associate specific stimuli and the responses required of them in an inherent manner.
This is why the rats were able to develop the conditioned taste in such a little time. They were already biologically wired to.
Find out more on biological preparedness at brainly.com/question/15181144.
#SPJ1
I would have to say during the industrial revolution. Many new inventions were being made and America started taxing goods being shipped to other countries. To remove taxes from certain countries, they moved factories to other countries so avoid Tariffs. It wasn't the colonization of America because America wasn't a country yet. It wasn't the reconstruction or world war 2 because the factories were already there from the industrial revolution.
Hope I helped!
Climatology is the branch of scientists