The Edit of Milan contributed to the growth and longevity of the Roman Empire because it made it safe for the larger Christian community to practice their religion.
EXPLANATION:
The Edict of Milan was a letter that the Roman Emperors "Licinius and Constantine", wrote and signed on February 313 AD. In this letter the emperors proclaimed religious tolerance for the Roman Empire, mainly destined to make the large amount of Christians that the Empire had, feel safe.
Both were targets of the Chinese Exclusion Act. This act barred laborers from entering the
United States. Immigration officers were
strict with Chinese immigrants because they were willing to work for low wages
and during this period the economy was in the decline so they were seen as a
threat in terms of employment opportunities. Since the Japanese looked similar
to the Chinese they too were put under suspicion.