The achievements were that it managed to raise its own army and create its own currency and government. The failures were that it didn't manage to become internationally recognized, and they eventually became bankrupt. Another thing was that there was a lot of internal strife and division.
Explanation:
In 313 CE, the emperor Constantine issued the Edict of Milan, which granted Christianity—as well as most other religions—legal status. ... In 380 CE, the emperor Theodosius issued the Edict of Thessalonica, which made Christianity, specifically Nicene Christianity, the official religion of the Roman Empire.
Religion are the main reasons that the English became Americans
The Battle of Antietam <span>also known as the </span>Battle<span> of Sharpsburg, particularly in the South, was </span>fought<span> on September 17, 1862, near Sharpsburg, Maryland and </span>Antietam<span> Creek as part of the Maryland Campaign.</span>