Greece but sorry if thats not what you mean.
Answer:
I think if its bulk reducing it needs to be placed near the consumer. Bulk gaining needs to be put near the inputs for the product. ALSO for the one one top Weber says its the location of raw materials, location of market, and transportation cost
1/3 chance. You have 15 marbles 5 which are black. That makes it 5/15 which reduced would be 1/3
