Which one of the worldview elements listed below deals with issues of right and wrong and whether there is absolute moral truth? ultimate reality human nature knowledge ethics purpose?

I believe the answer is: Ethics

Ethics regulate a set of standard that must be followed to judge a certain actions to be morally right or morally wrong. As a factors for ethical standard, we used several things such as integrity, honour, empathy, intent, risk level, conflict management, etc.

in an absolute  monarchy, the  monarchrules as an autocrat, with absolutepower  over the state and government — for example, the right to rule by decree, promulgate laws, and impose punishments. the  monarch isnominally sovereign but the electorate, through their legislature, exercise political sovereignty.