Most commonly, felsic igneous rocksGroup of answer choicesare lighter in color than mafic rocks. contain more iron and magnesium than intermediate rocks. are darker in color than mafic rocks. are found in oceanic crust.

Answer were lower;

If a particular resource is not useful or needed then the price would be considerably low. once that resource is needed the price or value will raise depending on how useful or needed it is especially if the resource is low in quantity, the consumers would pay whatever they have to, to get that material.

Poaching of all these specific species