There is only one reason here. The other reasons will depend on the context. That one reason is that exclusivity guarantees a market.
the least most important quality of a high performing sales associate
customer satosfaction
As I know at least 1billion in US!
Persistence
It influences buying decisions or at least that is the purpose.
peer pressure by friends,curiosity and maybe depression
largest to smallest most valuable to least valuable oldest to youngest greatest to least
Nokia doesn't exist now (2014).
This plant is now delocated, probable in Asia.
the least accurate way to identify a mineral
Nokia doesn't exit now near Cluj.
granite,limestone and slate
Garnet
Zinc
Penny
The observable color is the least dependable method of mineral identification.
The most valuable stone is typically considered to be the diamond, followed by sapphire, ruby, emerald, and then semi-precious stones such as amethyst, citrine, and peridot. The value of a stone is determined by factors such as rarity, color, size, and clarity.