The answer would be c. plant trees around farmland. This is because the trees will protect the soil from being affected by the wind.
A hypothesis is a testable possible explanation, while a theory is an explanation that has been tested extensively.
If you need to learn more and remember about this stuff better, watch the Amoeba Sister's <em>Casual and Scientific Use of "Theory" and "Law"</em>. Trust me, it helps!
:)I hope I answered your question well!:)
D. is the correct answer. Hope this helps! :)
I'm pretty sure they are called autosomes
