This is true - Italy has a aging population which is expected to life long - as is the case with most post-industrial societies, while Niger on the other hand expects its people to live not as long and at the same time has a younger population.
Answer:
take your salt,
leave the gold, and find another Wangaran with whom to trade.
Incorrectly implies that it is an insignificant blip
I think is C,,,,,,,,,,,,,,,,,,,