Help regarding Selection of optional subjects.
 

AOA..
I had choosed the following optional subjects for CE 2018.
But due to some problems i didn't appear.
IR
IL
G.Studies
USA History
Punjabi
Now I want to appear in CE 2020.
But out of these previous selected subjects i found difficulty for these three
IL
G.Studies
USA history.
Because having a literature background I have selected the following ones :
Criminology instead of IL
English Literature i.s.o G.Studies
And history of pakistan and india i.s.o USA history (it will help me for p.Affairs as well)
So, Seniors guide me in this regard that i should select the former combination of optionals or later one.
Very confused !!!

Suggestion is required for this problem.
So please give an authentic response.