They used aqueducts to bring in water to the cities.
The answer is: <span>A combination of nature and nurture
In human development, nature played an undeniable roles in determining genetic predisposition and Resources availability that would help that person during his/her development.
Nurture also played an important role to make sure that that person could utilize his/her genetic advantage and available resources near them.</span>
Immigrants increase the level of output, which is one of the main drivers of economic growth
I think the answer would be the 2nd one because the last two options are just assumptions and it's not using the graph. Also for the first answer, Japan had invested more in education China so that statement doesn't make sense.
I could be wrong but that would be what I would choose
A ,that's the song that promoted the movement.