I honestly don’t know that one
Answer:
B.New inventions and technology
Explanation:
Technological advances and new scientific discoveries pushed industrialization and modernization of the US economy.
Widespread comm. opened up the sharing of ideas, plans and techniques. this led to social change because it changed the culture of how people interacted with each other
The correct answer is A. Religious systems that included sacrifice rituals.
Explanation:
Ancient civilizations shared many common features including social stratification or the creation of artistic and architectural elements. However, sacrifice ritual was not a common feature civilizations such as Mesopotamia, Mesoamerica, etc. shared. Indeed, sacrifice rituals including human sacrifice rituals existed in cultures such as the Aztecs in Mesoamerica but this was not a generalized practice or a basic element found in the first human civilizations. Moreover, this practice was linked to specific religious beliefs. According to this, the correct answer is A.