I Believe The Answer Is B. Physical Weathering.
<span>Evidence about ancient climates indicates that
</span>glacial ice once covered much of what is now India and Australia
There was once glacial where these countries are located now due to heat it all melts
so correct option is A
hope it helps
The answer is Sold radiation
The answer should be the stomata
Its evolution when living things change over time NOT adaptation oops I am sorry for the mistake!!