Answer:
The Marsupials would be extinct as they wont be able to migrate to South America and Australia.
Explanation:
- If the plate tectonics would be in a position as they are in today then the marsupials population that is found today in Australia and other countries would not have been possible as the plate tectonics would not allow them to migrate to these places.
- Even if they would migrate to another pace they would not survive as these creatures don't know how to travel longer distances and would eventually die of starvation.
 
        
             
        
        
        
The choices can be found elsewhere and as follows:
Mantle
Inner<span> Core
Outer Core
Crust
</span>
I believe the correct answer is the third option. It is the outer core that <span>causes the diffraction of p waves made by earthquakes. Hope this answers the question. Have a nice day.</span>
        
             
        
        
        
Answer:
subsurface mines 
Explanation:
Generally speaking, surface mining usually is less hazardous than underground mining. Most of the deaths today occur in developing countries, especially China. China's coal mines are the world's deadliest, killing an average of 13 miners a day.
 
        
             
        
        
        
The Middle East is the region that has an economy that is most dependent on export of oil. The Middle East countries has an abundance of oil reserves and this has given them the opportunity of improving their economy by supplying oil to those countries where it lacks. I hope the answer helps you.
        
                    
             
        
        
        
The Capital of Argentina is Buenos Aires