Which us region historically has been dependent on the entertainment, software and aerospace industries as a part of its economy?

It is the west coast: california,oregon,nevada

Aregion is an area of land that has common features. these features can be natural, such as climate or landscape. they can also be artificial, such as language or religion. the xinjiang uyghur autonomous region, above, is an area of china inhabited by uyghurs, a muslim group with ethnic ties to turkish people.

Answer (datum point);