An election of President occurs every four years, before the general election, candidates go trough a series os state primaries and caucuses, people can vote for a candidate of any politicial party, each select a nominee to unite behind, the nominees anuncies a vice president candidate, the campaign across the country, Presidential debates take pace wich expose their ideas, at the election Day the electors cast their votes, the Congress counts the electoral votes and the Inauguration day finally take place.
The main Advantages are: the ability to know the candidates, to see the candidates in many situations, candidates have time to recover a bad situation, people don't need to rush into a choice.
The main Desadvantages are: Candidates for no chance stay in, hurts primary candidates on both sides, American people stop paying attention .
The answer to 1 is C) a system of roads and bridges
The answer to 2 is C) they built terraces in the mountains
The answer to 3 is A) corn
The answer to 4 is C) a calendar
The answer to 5 is C) building island gardens
Whoo, that's a lot of "C's!" Hope this helps! Please let me know if I got some wrong :)
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.
I'm going to help you get the answers but the answers are too much to type out for you.