List three locations in the u. s. where you might find trilobite fossils.

Iknow what you are working on the correct answer is c

Physical systems is the answer

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.

His main goal was  the modernization and westernization of turkey