Answer:
Europeans have changed the land by clearing large areas in which to build cities, reclaiming land from the sea by constructing di kes, and using the land to grow animals and crops.
Explanation:
'D' renders aid and assistance
None of the state highlighted were member of the union in 1793
Louisiana joined in the date 30th April 1812, Florida joined in 3rd march 1845,Wisconsin joined 29 may 1848, and Iowa joined 28 December 1846.
Answer:
The United nations also known as the UN has assisted several people in times of war. The UN have different committees, there's the World Health Organization, International criminal court, the committee dedicated to helping refugees, and many other ones. The representatives from each nation gather in their committees and debate on resolutions to the current crisis. Each committee focuses on a different part of the crisis and helps anyone in need. It has helped with money. But their primary fact is to keep peace world-wide and that why they have 2 olive branches surrounding the earth as a slogan for peace. Olive branches represent peace a world is world wide.
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Answer:
The Ecosystems that show where early civilization occurred are Savannah and Rain forest Ecosystems because the areas allowed people to grow crops even during the time of little rainfall.
Explanation:
Savannah Ecosystem actually started as rainfall inadvertently reduced around the tropics during the olden days especially between 66 million to 25 million years ago according to various resources available. The most dominant vegetation in the Savannah nowadays are grasses apart from the covered trees. Even the grasses must have appeared about 50 million years ago although there may be some possibility that some Ecosystems like Savannah may have existed earlier than that. From various online resources, it is evident that the first human to appear on earth may have appeared in the SAVANNAH REGION of Africa after which he ensure various resources in the environments were modified before moving and spreading to other continents.
However, the Rain forest region is the ecosystem that usually occur in high annual rainfall areas all around the earth.The trees are of broad leaves and always evergreen. The ares are mostly with one river or the other e.g Nile River, Amazon River, Congo River. This Ecosystems must have been in existence for over 500 million years according to various researches thus giving credibility to the fact that it is among the two Ecosystems that ensure early civilization all year round just like Savannah Region with low level of rainfall then.
