Answer:
leapfrogging
Explanation:
also known as island hopping was a military strategy employed by the Allies in the Pacific War against the Empire of Japan during World War II
I believe that one was it could only request states for funds. The government under the articles had hardly any power.
The most likely theme to be found in a medieval ballad would be A - the battle of good versus evil. Medieval ballads often focused on struggles where the good would have to defeat the evil; angels defeating satan; a good and charming prince defeating an evil and usurping force, etc.