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.
Answer:
Christian
Explanation:
In the 11th century, Christians in Europe were persecuted by Muslims in Jerusalem who had taken control of the Holy city after the more tolerant Egyptian rulers.
The first crusade came about when Eastern European Christians called out to Western European Christians for help in taking over the Holy land. With the influence of Pope Urban II, the first crusade was fought to take back Jerusalem. Christian crusaders laid seige to Jerusalem for 7 days and slaughtered Muslims and Jews.
800 units
because its ping spoofing and the bisictor says so
In general, when anything is "merit based" it means that it relies strictly on the knowledge and ability of the person in question, instead of special privilege such as family connections. <span />
