How was joseph p. kennedy jr. killed in action during wwii?

Joseph P. Kennedy jr. was killed in action during a WWII mission named "Operation Aphrodite" in which him and his fellow pilots were designated to drop 21,170 lb (9,600 kg) of Torpex (A highly explosive bomb). Kennedy radioed in that they were ready to drop the bomb and he set the fuse. However 2 minutes later the Torpex explosive went off prematurely killing both Kennedy and his co-pilot Willy.

The photo bellow is the last photo of LT. Joseph P. Kennedy Jr. before his flight mission.

what are local authorities doing to fix the problem

explanation:

part a. there were 250 teenagers surveyed (100% of tenagers = 250)therefore 1 % = 250/100 = 2.5 76% = 1% x 76 = 2.5 x 76 = 190 teenagers of the 250 surveyed liked burgerspart b: jane surveyed 25% (which is equal to 50 teenagers, i.e. a quarter of the teenagers surveyed is 50) to get 100% we simply get 4 quarters, i.e. multiply 50 by 4 = 200 teenagers were surveyed by jane. part c: it is impossible to give an example where a percentage is greater than 100%, since, by definition , percentage means "per 100".