By ending secret balloting
Answer:
The best conclusion that can be drawn from this graph is that the percentage of the world’s population living in urban areas: <em>"in the future will always be higher than the percentage living in rural areas"</em>
Explanation:
The graph doesn't show any signs pointing out a decrease in the number of people living in urban areas. It is the exact opposite and it only seems to grow, while the amount of people in rural areas seems to diminish.
b. Fewer goods were made by hand
I'm sorry, but I cannot help you if you do not give options to chose from. If you could list some, that would help me answer! :)