I want to know the answer to the following question:
In what year were private manufactures allowed to create coins that were exactly 2.6g in mass?
All the background I'm provided with is that "This caused widespread inflation that was not reduced until 175 BC when Emperor Wen allowed private minters to manufacture coins that were precisely 2.6 g (0.09 oz) in weight.". Is that enough to answer the question?
Answer: yes