Some of the pull factor codes were things like the Homestead acts which were a series of acts on land allocation. For example, if you went westwards, the country would give you a huge piece of land which would become fully yours after five years of successful agricultural business.
The reason they went to war is when the Athens interfered in Persian affairs.
I will have to go with true on that one.
The <span>religion that was practiced most in Oceania before the arrival of Europeans was "animism," since this consisted of traditional aboriginal religious beliefs. </span>