Most of the time the meaning does not change with the selection of a gerund or an infinitive. "Begin" is like that: "began learning" and "began to learn" mean the same thing. There are just a few verbs and expressions that have a different meaning depending on whether you use a gerund or infinitive.
"Try" is one of them, and the difference in meaning is not much; it's quite slight. "Try to work" means "make an effort," and "try working" expresses more of an experiment to see if an action will be effective. When we have a problem, we try lots of things to solve it; we "try doing" different things.
Another one is "stop." If you use "stop" with an infinitive, it is automatically an infinitive of purpose, the reason you stopped. Example "I stopped to make dinner."
You stopped because you had to make dinner. With a gerund, the gerund is the thing that stops. I stopped writing to make dinner.
The writing is what stops. So the infinitive expresses purpose/reason, and the gerund is the ... more.
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.