Why is the koala considered a vulnerable species in Australia? What do scientists consider to be the major threats to the koala population?

The koala is a vulnerable spiece because its by itself most of the time. Suffering from the effects of habitat destruction and Domestic dog attacks, bushfires, road accidents

Explanation:

no the answer is c only objects touching the earth's surface can be acted upon by an outside force

answer; protectionism fosters competition and keeps price regulated;