Yes, if by Maya you mean mayans
Both countries experienced rapid urbanization following industrialization
The right choice to your question would be D. Splitting work equally between two people.
Answer:
I would say that English language has helped with better communication since English is a world wide language spoken in all countries and so you can communicate with fellow global citizens with no language barrier.
Hope this helps.
Good luck.
Answer:
Frederick Jackson Turner argued that overseas expansion was a "safety valve" to keep ambitious Americans content.