Answer:
They will evolve, of course:
Explanation:
Skyscrapers, just like most other things, will become much more advanced, stronger (to protect against natural disasters and such), and probably taller. Elevators will advance to allow more efficient treks, and offices will be more technologically advanced to streamline the work day.
Answer:
advertisements
Explanation:
they allow you to share your game to the public
Answer:
See below
Explanation:
When people traveled and followed animals, never permanently settling down and growing crops.