Roald Amundsen, Helmer Hanssen, Sverre Hassel and Oscar Wisting
The answer is : temperature estimated using any of several methods. The most important variable in reconstructing ancient climate is temperature estimated using any of several methods.
Mount Kilimanjaro is located in a country called Tanzania, in the East Side of Africa. It is one of the most well-known mountains on the planet. Anyways, I really hope this helped find the answer you were looking for.
First used in 1821, the Santa Fe Trail was an important trade route that connected Missouri with Mexico.