What is the main difference between the words 'Ruling' and 'Ratio'? a) 'Ruling' refers to a decision made by a court, while 'Ratio' refers to the reasoning behind that decision. b) 'Ruling' refers to the reasoning behind a court decision, while 'Ratio' refers to the decision itself. c) 'Ruling' and 'Ratio' are synonyms and can be used interchangeably. d) 'Ruling' refers to a decision made by a judge, while 'Ratio' refers to a decision made by a jury.