It's the point inside the Earth that's the same distance from every point on the surface. No matter where you go, the center is always located roughly 6170 km straight down under your feet.
I don't know whether this is the best way of phrasing it , but the statement is true.
North Korea is a dictatorship, and the government is not allowing medical aid from abroad because they don't want to loose their control of the territory.
They also don't use the methods of farming found in other places and which proved to be more efficient.
Naturalists of Steno’s day were becoming convinced that matter was composed of different combinations of tiny “corpuscles”—what today we would call molecules. Steno argued that the corpuscles in the teeth were replaced bit by bit, by corpuscles of minerals. In this gradual process, the teeth didn’t lose their overall shape as they turned from tissue to stone.
<span>Due to a new subduction zone, earthquakes could become more frequent, which could destroy buildings and properties. Another geological feature that can occur in a subduction zone is a volcano. Volcanic eruptions can kill people who are in the lava's path and can also destroy buildings and landmarks.</span>