BeacuSe most of the ancient greek and rome stuff is there
Answer:
an ore is a naturally occurring solid material from which a metal or valuable mineral can be profitably extracted.
Explanation:
according to natonal geography "Ore is a deposit in Earth's crust of one or more valuable minerals. The most valuable ore deposits contain metals crucial to industry and trade, like copper, gold, and iron. Copper ore is mined for a variety of industrial uses. For thousands of years, gold ore was mined as a basis for currency, or mone" :)
In areas near the source where vertical erosion is dominant, waterfalls and gorges are the main features.
<u>slumping</u>:<span>collapse
</span><span><u>mudslide :</u>Landslide high speed circulating a mixture of water, mud, silt <span>and clay
<u>avalanches</u> :</span></span><span>detachment and sliding of a large amount of snow along a mountain.</span>
Answer:
D. They build and hide their nests in the grasses.
Explanation: