Answer:
a drawing made while only looking at the subject
Answer:
Explanation: just say what you see in the picture and discride it.
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.
