The party had been split north and south
The answer is a Mixed Market Economy
1- Moon Landing
2- Moon Pictures
3- Mars Picture
4- Saturn Pictures
5- Mars Robot
6- Jupiter Pictures
7- Dozens of Satillites
8- Hundreds of successful lanches
9- Space Exploration
10- Science Exporation
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.
Developed as needed. I.E. Homeland Security after 9/11.
Soc. answer. as any group gets bigger, so the top of the triangle will to, so to bloated, too many people are paper pushers, and pencil sharperners.
