D cause it matches and I makes sense
An igneous rock that has silica and the ferromagnesian matter has basaltic composition. It contains silicate dark materials caused by iron and magnesium. The elements such as <span>olivine, pyroxene, amphibole, and biotite are also present on this igneous rock. On the other hand, light colored have a different composition.</span>
Answer:
they need it because the fact of they need nuretaints to live thus soil has the nutreiants it needs
Explanation:
E. Use buffer strips between the farm fields and the river.
