Need help regarding optional for Civil Engineering background
 

Assalam o alaikum seniors,
I will appear in 2018 In sha Allah,I need help regarding optional,I am civil engineer also a graduated(BA) with sociology,I have selected these subjects, by looking suggestions and syllabus of subjects please do comment and guide me
1.International Relations 200
2.International Law 100
3.Gender studies 100
4.History of USA
5.Sociology/governance and public policy (which one will be batter for me looking my background and short time span)