It it how it works and that is the answer
Disease had the most impact as the result of Columbian exchange because due to this exchange deadly diseases spread across all over the world with the travel and migration of people.
Columbian exchange was as exchange of plants, animals, humans, culture, disease, technology and other things to the Africa, America and many other countries. The Columbian exchange had negative as well as positive impact on both the continents.
Impact on Europe:
This exchange benefited the old world with the introduction of "new world crops" such as corn and potatoes. This exchange had negative impact as well. The transmission of epidemics and African people into slavery were some of negative impacts of Columbian exchange.
Impact on America:
The technology helped in advancement in agriculture and food cultivation while the exchange of disease increased the mortality rate among the Americans.
i thinks Caused them to settle in more permanent villages than their ancestors
Answer:
combusting coal, oil and gas. Researches are looking in to diverse methods of harvesting energy to reduce the stress on oil and gas as existing wells of these natural resources, especially oil are emptying fast. New sources found for oil deposit are mostly very deep underground and difficult to be extracted. For this, higher end technologies for drills and more skilled engineers are needed. Both of these increase the cost to obtain oil for oil companies (Mae 2014). As crude oil sources are diminishing
Explanation:
Answer:
The Brown Vs. Board of Education accomplished getting rid of the "separate but equal" idea in schools.
Explanation:
The "separate but equal" idea was basically that even though blacks and white were separated they could be equal. But what happened was that the blacks got the everything worse than the whites. For instance, if water fountains were an example of this, the water fountain a white person drank out of was all nice and fancy. But right next to it would be the another fountain that was all gross and nasty that the African Americans had to drink out of. So in the end the people started coming to their senses and realized how wrong it was to have them separate and nothing was equal. This led to Brown vs. Board of Education to bring up this idea in schools and it helped later abolish this idea all together in so many other public places not just schools.
