Not entirely sure what you mean by this unless you mean specific interpretations of the constitution, which is considered judicial review which was established in Marbury v Madison, also known as an informal amendment.
Answer: D
Explanation: I think the question is about the Queen's Own Cameron Highlanders, they served in world war 1 and many other wars and were some of the few to wear kilts. I know the ansewr is not B or C and i highly doubt it is A.
D the formation of political factions because he thought it would divide the country
