I believe the correct answer is false. Indeed, <span>Policies can be applied on a national level but not limited only to such level. They are also applied locally and internationally. Hope this answers the question. Have a nice day. Feel free to ask more questions.</span>
It is difficult to make generalizations about the highland climate zone because little research has been done at high altitudes, and data is not readily available. Without actual data, it would be wrong to make any generalization about the highland climate zone.