Living things are mostly part of nature while nonliving things are made by hand
I think it is C. However, it should just be rock and water/ice.
What’s the rooftop to the world
Answer: The Roof of the World or Top of the World is a metaphoric description of the high region in the world, also known as High Asia. The term usually refers to the mountainous interior of Asia, including the Pamirs, the Himalayas, the Tibet, the Tian Shan, and the Altai Mountains.
Have a good day;)
The answer is occluded front