Guinea current is the correct answer.
I am looking at the summit of Mt. Everest. Its elevation is 8,848 meters above sea level. I am cold, and having trouble breathing.
Answer:
There are four major issues affecting the oilsands: declining price outlooks, market access, a reduction in investment and climate change pressures.
Explanation:
The environmental consequences of oil production from Alberta's tar sands are major, beginning with its effect on climate change. North America's transition to oil from the tar sands not only perpetuates, but actually worsens, emissions of greenhouse gas pollution from oil consumption.
Formula for speed of light is:

Where:
c=speed of light = 300000 km/s
d=distance
t =time
Rearranging formula for t and calculating:
~Hello there! ^_^
Your question: Which climate region of china has the lowest population density, due to its harsh temperatures and terrain..?
Your answer: Subarctic is the climate region of China that has the lowest population, density due to harsh temperatures and terrain.
The answer is option A.
Hope this helps! :D