The top group was philosopher kings i believd
I believe the answer is: 3. The canals and temples in the city show advanced engineering skills.
The site shows that the Aztec civilization had developed a very advanced irrigation system that utilize different elevation to obtain water for their agricultural field. Their system was later adopted by the spanish empire who invaded their territory.
Excising produces sweat and drinking water adds water to the body so it levels it out.
I believe the answer is A) Logging, but I'm not 100% sure.
I think the last option might be right too