Tillage is a threat to the soil because it ruins the protective topsoil. hope it helps :)
Answer:
Tonga is absolutely gorgeous in my opinion, and everyone should find the time to travel there at some point in their lifetime.
Explanation:
Answer:
B. Heat and Pressure
Explanation:
This is because metaphoric rocks are formed due to change in texture and composition of the pre-existing rocks...
Motor vehicles
Chemical factory
Etc……
I think how long and how often.
