Social Science:

Today,in Social Science,we have seen that there were lots of importants civilizations on the first ages of history,the most important civilizations were:Mesopotamia civilization and Egypt civilizations,that were so important.Mesopotamia was important because Mesopotamia was the first civilization that invent writing,because they needed for knew which number of population they had.

Egypt also was important,because they also had an important religion,for example,some of the most important monuments was the pyramid.