I have not studied this but to my best knowledge the answer is D.
There are nine time zones.
Answer:
Chemical composition
Explanation:
Sometimes Earth's layers are called crust mantle, and core. These are the names of Earth's layers based on their Chemical composition.
I believe the answer is one mile =1,760 yards
Answer: Population geography is a division of human geography. It is the study of the ways in which spatial variations in the distribution, composition, migration, and growth of populations are related to the nature of places. Population geography involves demography in a geographical perspective.
Explanation:
