<span>Farmers can reduce soil erosion by contour plowing. The correct option among all the options that are given in the question is the second option or option "B". The other choices given in the question are incorrect and can be neglected. I hope that this is the answer that has actually come to your desired help.</span>
Quartz, feldspar, mica, amphibole, pyroxene, and olivine
Answer is 805 add 320,260,225
No idea man ☹️ maybe next time
