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The fossil record indicates that at one time marsupials were common to both Australia and South America,but today most South American marsupials have become extinct.The most probable explanation for marsupials being common to Australia yet not very common to South America today is:
Post-World War II
A period following the end of the Second World War, characterized by political, social, and economic reconstruction, the beginning of the Cold War, and significant technological and cultural changes.
Egalitarian Division
An approach to dividing responsibilities or resources among people that emphasizes equality and fairness.
Household Duties
Tasks and responsibilities associated with managing and maintaining a home, such as cooking, cleaning, and taking care of family members.
Data Entry
The process of inputting data or information into a computer system or database for storage, processing, or analysis.
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