D. The spread of disease. It’s kinda obvious because Ganges has the root word gang in it so yeah. Anyways I hope this helps! Please mark me brainlest!
The chemical make-up of a rock refers to its composition. Your answer is correct. This is because geologists determine the amount of occurring inorganic solids and chemical composition in minerals the make-up a particular kind of rock. The variety of arrangements of chemical elements in a rock determine its basic or complex composition.
Fishery Collapse
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