Answer:
To fund the government and the military
Explanation:
As the Roman Empire expanded, it was necessary to spend more on the military to keep the peoples and tribes that had been conquered subdued. In addition, from the reign of Augustus, the number of salaried officials grew steadily. By the increase in the expenses of the government, the emperors looked for new income.
Nero was the first to decrease the silver content in the coins and made the silver and gold coins smaller, collecting the existing coins and coin them again but using less silver. By using the available supply of silver and gold to produce more coins, the emperors had more coins to spend without raising taxes.
