Which of the following statements specifies the cause-and-effect relationship of river valley civilizations’ laws changing over time?(1 point)

A Mesopotamia leadership changed the law from Legalism to the Code of Hammurabi that used a law of “innocent until proven guilty.”
B Mesopotamia leadership changed the law from the Code of Ur-Nammu to Confucianism that valued relationships.
C Mesopotamia leadership changed the law from the Code of Ur-Nammu to the Code of Hammurabi that used a law of retaliation.
D Mesopotamia leadership changed the law from the Code of Hammurabi to the ma'at legal practice that valued peace and harmony.

The correct answer is A Mesopotamia leadership changed the law from Legalism to the Code of Hammurabi that used a law of “innocent until proven guilty.”

The statement that specifies the cause-and-effect relationship of river valley civilizations' laws changing over time is option C: Mesopotamia leadership changed the law from the Code of Ur-Nammu to the Code of Hammurabi that used a law of retaliation.

The correct answer to the question is option C: Mesopotamia leadership changed the law from the Code of Ur-Nammu to the Code of Hammurabi that used a law of retaliation.

To determine the cause-and-effect relationship of river valley civilizations' laws changing over time, we need to analyze the given statements and identify the change in laws and its impact.

In statement A, although the change in law is mentioned, it does not specify any cause and effect relationship. It merely states that the law in Mesopotamia changed from Legalism to the Code of Hammurabi.

In statement B, the change in law is mentioned, but the impact on laws is not specified. It only mentions that the law changed from the Code of Ur-Nammu to Confucianism, which emphasizes relationship values.

In statement C, the change in law from the Code of Ur-Nammu to the Code of Hammurabi is mentioned, along with the impact of this change - the use of a law of retaliation. This statement provides a clear cause-and-effect relationship, as it explains that the decision by Mesopotamia leadership to change the law resulted in the implementation of a new law emphasizing retaliation.

Statement D mentions a change in law from the Code of Hammurabi to the ma'at legal practice, which values peace and harmony. However, this statement does not specify any cause-and-effect relationship related to river valley civilizations' laws changing over time.

Therefore, option C is the correct answer as it clearly explains the cause-and-effect relationship of river valley civilizations' laws changing over time.