Barter is an exchange on goods or to put it in and easier way trading.
Leopards spend a lot of their time in trees. Their spotted coat camouflages them, making them blend in with the leaves of the tree. They will often drag their prey into trees to keep it from being taken by other animals,
Geography doesn't just determine whether humans can live in a certain area or not, it also determines people's lifestyles, as they adapt to the available food and climate patterns. As humans have migrated across the planet, they have had to adapt to all the changing conditions they were exposed to.
Q: What did the French colony Quebec have that what is in high demand in Europe?
A: Beaver pelts