I would say B Because I remover my teacher telling me that tundra are mainly found at northern latitudes.
This is an absolute address of a place, which means that you can find this address without knowing anything else, such as addresses of other places. (so the answer is: absolute address or absolute location of a place)
Another kind of address would be be a relative address, such as "to the left of the school"
It would be because the world war 2.
After the world war 2, Germany's territory was divided into two block with different Ideology, the East German with communism ideology and the West German with the liberalist Ideology. They both build a wall called the Berlin wall to separate the two territories
As far as I remember the answer is: Over long periods of time, tectonic forces can cause rocks to fold because of <span>B. Shear Stress.</span>