Geography uses other subject in it's studies. Very close to geography are geophysics and geology. Geophysics studies quantitatively physical phenomena of the planet Earth, geology studies composition of soil rocks and their development through history. Geography uses biology, statistics, mathematics and other subjects in order to better describe the Earth.
The crust the mantle the outer core and the inner core hope this helps ;) brainliest will be appreciated
Answer:
Self generation
Explanation:
during these periods pepole were compelled to return to their hometown there they have known the real value of organic food and their importance.
This is hard.. cant help im sorry