If the fuse is properly sized for the installation and the fuse holder is in good condition.... there is a short circuit, probably in the oven heater element or broiler element, where the element has gone bad EXTREME CARE must be taken in replacement of the element or other troubleshooting that must be done..DEFER TO A QUALIFIED PERSON!
I cant really gove you an answer,but what I can give you is a way to a solution, that is you have to find the anglde that you relate to or peaks your interest. A good paper is one that people get drawn into because it reaches them ln some way.As for me WW11 to me, I think of the holocaust and the effect it had on the survivors, their families and those who stood by and did nothing until it was too late.