That would be choice C. the index fossils.
I hope this helps you! :)
I think the answer to this is C
Mesopotamian Religion. The cultures of Mesopotamia had a polytheistic belief system, which means that the people believed in multiple gods instead of just one. They also believed in demons created by the gods, which could be good or evil.
Land Act of 1820
Date: 1820
Description/Significance:
This act is significant in that it triggered the settlement of the Northwest and Missouri territories. This act encouraged those settlements by lowering the price of public land and also by prohibiting the purchase of federal acreage on credit. This eliminated one of the causes of the Panic of 1819.
