in my second year we had the option of choosing some random modular things (the other years were also modular but the only choices were biology ones) and i slackly chose to do a psychology module just because i knew it would be easy.
but definitely check out any 2nd/3rd year modules that need prerequisites and otherwise go for something you enjoy/find interesting as basically it doesn't have much relevance other than to contribute to your final degree mark.
no subject
in my second year we had the option of choosing some random modular things (the other years were also modular but the only choices were biology ones) and i slackly chose to do a psychology module just because i knew it would be easy.
but definitely check out any 2nd/3rd year modules that need prerequisites and otherwise go for something you enjoy/find interesting as basically it doesn't have much relevance other than to contribute to your final degree mark.