Answer:
Isolated hostile terrain
Explanation:
Lower population density is expected in areas that do not have agreeable climates or that are far removed from major world trade centers. One of the least densely populated countries, Mongolia, is located on the cold Siberian steppe and has no maritime border.
Other sparsely populated areas like the Sahara desert are too hot or extreme and have scarce water resources. Yet other sparsely populated nations like Australia have some temperate climates but were not settled on a large scale until the 1800s.
Yes geographical issue based on field work
Answer: B
Explanation:
A galaxy is a system of solar systems and other stars. Galaxies, like solar systems, are held together by gravity. In galaxies, the solar systems are separated by vast sections of mostly empty space. The galaxy that contains the Earth and its solar system is called the Milky Way.
