Answer: he he should explaind why he's disageed
Explanation:
Crude divorce rate is the ratio of the number of divorces to the average population in a given year. Divorce-marriage ratio is the ratio of the number of divorces to the number of marriages in a given year. Refined divorce rate is the ratio of divorces to the number of married women. Divorce rate is the general term for all of these ratios.
Thus, from the description, the answer is divorce-marriage ratio.
Answer:
The following sequence of events shows how Mesopotamia developed: People settled where crops could grow. The population grew. Villages and cities formed.