Hey

Since, in the first year you had history as your general elective subject, therefore this year as well means in the second year as well your general elective subject will be the same and you do not need to reselect it again .

However if you wish to change your general elective subject then you may do it by contacting your college authority or mailing them, mostly all colleges allow to change the general elective subject in second year but not in the third year.

so you can contact the concerned authorities or respective teacher and ask them to change it, they will guide you .

Good luck