The correct answer is A. This is because undeveloped meaning they don't have access to any of the other offered answers
The answer is <u>High </u><u>Mountain</u> <span />
the answer is chemical weathering. because of the salt, it causes erosion, the chemical properties of the salt creates a compound that breaks down the rock
The answer is DNA.
P.S If you need me to explain more I can just ask! :)
I hope this helps!
