River valley trade made them key economic areas.
Hope this helped. :)
Answer:
remoteness
Explanation:
got it right on the test
the lesson (06.04 page 4) describes office parks and then says "Despite the new, spacious offices, many employees had problems with their remoteness."
Answer:
Much of the X-ray and UV radiation from the Sun is absorbed in the thermosphere. When the Sun is very active and emitting more high energy radiation, the thermosphere gets hotter and expands or "puffs up".
Explanation:
Answer:
Correct answer is D. Physical geography
Explanation:
A is not correct as human geography focuses more on the interaction between people and the areas that surrounds them. Their culture, economy, development...
B is not correct as cartography focuses on the map making process.
C is not correct as demography studies the human population.
D is correct as all of the mentioned features are a part of physical geography.
