When where bear trap invented?

Where is the krulius on the Sarah Jane monster hunt? What tools did the Kwakiutl Indians use for hunting? Why is cupid riding a dolphin shown at Augustus's feet on the sculpture Augustus of Primaporta? Where do you find the offering for Poseidon on Mythology island? What are the tools and different equipments and tools use-prossesing? The discovery of tropical plant and animal fossils in Antarctica support the idea that at one time this continent supported a climate? Where do you go after you get the hydra scale the whisker the pearl the ring and the flower on Mythology island? What is a palaeoartist? Did cavemen wear shoes? What were the animals left with after Mr. Jones left the farm? Are cavemen a myth or real? What is an example of a predator-prey relationship in the desert? Did cavemen use coal? What did aztec's feed their gods? What did ox cost in the 1800s? Did cows get splicded back in the old days? Why did sabor toothed tigers go extinct? What do the glossopteris fossils tell us about the early positions of the continents? Were mammoths alive in 10000 bc? How did the neanderthals adapt to ice age?