The 6th statement is correct
Since there was only mountain they used boats a bunch plus the olive tree was important to them because the olive tree root are very strong. But thats all i really know. Hope it helps dude.
Answer:
The Zhou created the Mandate of Heaven: the idea that there could be only one legitimate ruler of China at a time, and that this ruler had the blessing of the gods. They used this Mandate to justify their overthrow of the Shang, and their subsequent rule.
It was established after WWII in order to make sure something like it would not happen again.
