Answer: a western passage to east asia.
Explanation:
I would say b. precious stones Example of commodities that have been used as mediums of exchange include gold, silver, copper, salt, peppercorns, tea, large stones (such as Rai stones), decorated belts, shells, alcohol, cigarettes, cannabis, candy, cocoa beans, cowries and barley.
WOW!? That's a lot of questions....:(
The enlightment was a French Movement that rebelled against authorty and promoted Humanism.