Hello. You forgot to add the image needed to answer that question. The image is attached below.
Answer:
The first square in the image, which represents the lowest part of the volcano, shows the region where the most iron ore is most likely to be found.
Step-by-step explanation:
Volcano is a geological structure in which the natural phenomenon responsible for the release of magmatic material, ashes and gases from the interior of the Earth to the surface occurs. Volcanism is the activity by which the magmatic material (solid, liquid or gaseous) reaches the Earth's surface through cracks opened in rocks with little resistance in the Earth's crust.
It is common for a buckwheat, in addition to having a very fertile soil, to present several ores in its interior. For this reason, we can say that in the volcano shown in the image below, iron ore is more likely to be found in the lower part of the volcano.