Wang Mang hoped to gather support from the peasantry be introducing reforms. Wang Mang announced the discovery of books written by Confucius, which were supposedly discovered after Confucius’ house, was destroyed more than two hundred years ago. The discovered work supported the same kind of reform that Wang Mang sought.
Wang Mang defended his policies by quoting from the discovered books. Following what was portrayed as Confucian scripture; he decreed a return to the golden times when every man had his measure of land to till, land that in principle belonged to the state. He declared that a family of less than eight that had more than fifteen acres was obligated to distribute the excess amount of land to those who had none.
I can help you but you need to show the preview or explain the preview.
Circumstances such as sudden poverty, physical abuse (struck at least 3 times by their husband), overall neglect (husband is lazy), dishonor brought upon the woman's family, or if their husband settled in a new country and neglected to go to bed with them for 3 years. (source: https://en.natmus.dk/historical-knowledge/denmark/prehistoric-period-until-1050-ad/the-viking-age/th...)
(other source: http://www.viking.no/e/life/ewomen.htm)
These were some of the answers based on information online, but your teacher may be expecting other ones. In general, neglect or maltreatment/abuse would be grounds for a divorce.