I believe the answer is separation of powers
Higher leaves and such. the shorter giraffes would die of hunger not being able to reach their nutrition source.
Taxes were raised to pay for war expenses.
A way how all the branches from the tree work together:
If the president is working on a law to pass all three of the branches can see if the law being passed is constitutional, does not invade basic human rights, and does not break any of the amendments.
Ruins the kings palace enclosed with a stone wall
the great Zimbambwe kingdom fluorished between 1250 ad and 1500 ad and was known in the shona language as the place of great sone house. At its peak the kingdom housed over 25000,people.The kingdom was left because the sorrounding soils and water could no longer sustain the population.