Evidence at a funeral site suggests that the ___________ developed religious beliefs and performed rituals.

Sumerian scribes developed a method of writing called ____________, to keep records.

For tens of thousands of years people of the stone age were _________, who moved from place to place searching for new sources of food.

Scientist believe that __________ discovered agriculture, nearly 10,000 years ago, while gathering fruits, berries, roots and grasses.

Ur´s tallest and most important building, the city´s temple, was known as a ____________

Government, religion and an economy are typical of ____________ -one of the five characteristics of a civilization.