I think that the answer is B.
Hope it helps
Answer:
Long term changes last for years or generations, while short term changes may have immediate affect, they only last a short amount of time and are not good solutions for an ongoing problem.
Explanation:
Think short term quick change and long term time-consuming, long lasting change.
- Hope that helps! Please let me know if you need further explanation.
I believe it is the outer crust but i will do more reaserch for you :)
Its the Bahamas
Hope This Helped :)