This is a bit of a complicated question, while the church SAID that they where trying to reclaim the holy land, but it was actually mostly started for political reasons.
Muslims and Christians actually got along fairly well in the 8th century. But with the Battle of Manzikert, the tension increased with the empire. Not to mention at this time the holy roman empire (HRE) had a large controversy, where people wondered if the catholic church of the HRE had the right to appoint clerics and other church officials.
This all lead to an increase in care in religion and with propaganda of a "just war" being spread around by the Papacy the war was inevitable.
The answer is the number of 1865 followers
Austronesian migrations differed from other early patterns of human movement as Austronesian migrations occurred more recently that early patterns of human movement. The Austronesian also used water transportation, and during their migration, they brought tame animals and naturalized plants in their vessels (canoes) as they had a background in agriculture and agricultural technology.
Answer:
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.
