Which best describes the political status of antarctica?
a.) a member of the european union
b.) a territory of the united states
c.) a sovereign nation
d.) a politically neutral region

I pretty sure that the answer is 
D.) A politically neutral region

d.) a politically neutral region

Explanation:

The continent of Antarctica is bounded by the treaty pf the various neighboring counties i.e al the seven countries of the world. The antarctic landmass comes under the scientific treaty of research and discovery and is thus a politically neutral region and is formed by the related agreement of all member nations.  Various agreements of the flora and the fauna, 1964. Conservation And protection of antarctic seals of 1972,  Conservation of the protection of the Antarctic marine resources. Convection of the regulation of the mineral-related activities. Thus this treaty was signed on the Octo, 4 1991. Ans thus citizen nor govt is also to intervene with the treaty and is maintained by the scientific community. And is solely devoted to the study of the environmental impact assessment.

H=   2(area/a+b)h= 2(144/a+b)h= 2(144/18+18)h= 2(144/36)h= 2(4)h=8