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.
<span>"I was the very first Roman Emperor, ruling with absolute power until I was assassinated at the Roman Senate." = JULIUS CAESAR (although technically he was Dictator of the Roman Republic rather than taking the title "emperor").
"I was a Roman Emperor who was rumored to have started the Great Fire of Rome but instead I used it as an excuse to persecute Christians." = NERO
"According to legend, my brother and I built the city of Rome until we fought over its name so I killed him." = ROMULUS
"My great uncle was Julius Caesar so I hunted those responsible for his murder, was the first emperor to take the title 'Caesar,' and am credited with bringing about the Pax Romana." = CAESAR AUGUSTUS
"I was a Roman Emperor who 'defeated' the god of the sea Neptune, collecting seashells as my prize, and threatened to make my horse a Consul of Rome." = CALIGULA
"I was a Roman Emperor who persecuted Christians and decided that the best solution to Rome's problems was to divide it into An Eastern Empire and a Western Empire." = DIOCLETIAN</span>
<span>The government controls all major aspects of the economy . In a command economy, it is the government that decides what to produce, how to produce goods and how to distribute goods and services within the economy. </span>