Respuesta :
Answer:
The expansion of the Roman Empire helped grow trade.
Caesar Augustus stabilized prices and promoted trade by establishing a common currency.
Roads helped the economy by connecting inland areas to water routes.
Improvements in agriculture led to better trade and made Rome less dependent on wheat from Egypt.
Explanation:
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Answer:
1. Trade
2.A common currency
3.Connecting inland areas to water routes.
4.Agriculture
Explanation: