Answer :
it is C because they both believed that blood sacrifices were necessary to keep the gods happy
A similarity between the beliefs of the Native Americans and the four early river valley civilizations is that Both cultures worshipped many gods who were often associated with animals and nature.
Native American, Ancient Egyptian, Mesopotamians and the Indus River people:
- Were polytheistic
- Believed their gods controlled nature and animals
- Worshipped these gods to protect them from adverse natural elements
The Egyptians for instance, worshipped Ra to keep in the sun in check and the Mesopotamians worshipped Nabu for agriculture.
In conclusion, the Native Americans and the river valley civilizations worshipped many gods connected to nature.
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