HELP What development most contributed to the success of the economy under Caesar Augustus?
mail service
improved industry
the construction of domes
the restoration of buildings

The mail service development most contributed to the success of the economy under Caesar Augustus.

Option: A

Explanation:

Caesar Augustus believed that he will serve not for personal influence but for the dignity of the Roman Republic. He restructured the Roman life by introducing laws to foster marital harmony and to revive religious traditions. He introduced a taxation scheme and a census while also widening the Roman network of roads. He developed a postal service in Rome to ease the transportation of messages and some small materials, which played great role in increasing the economy, by allowing proper and comparatively faster communication among empires to take appropriate decisions.

The answer should be b.