Answer:
I'm pretty sure its D because if its guaranteed to all citizens it would be from natural rights
Anglo Zanzibar is the shortest war.
If you want more information look at these websites :
http://www.historic-uk.com/HistoryUK/HistoryofBritain/The-Shortest-War-in-History/
https://www.google.com/amp/www.independent.co.uk/news/world/politics/the-top-ten-shortest-wars-10267712.html%3Famp
The Danes in the 9th and 10th Centuries, the Normans in 1066, the French in 1216 and 1326, and the Dutch in 1688