IB course dilemma

<p>Hi peeps </p>

<p>I have to choose my IB subjects really soon but I'm torn apart between two choices.</p>

<p>The list so far is
HL : English, Math, Economics
SL : Korean, Physics</p>

<p>I need to choose one more SL subject but I'm not sure if I need to take SL Chemistry or SL History.
Both of them seem to be demanding subjects but I've heard that history is harder to get good grades....
However, taking two sciences could potentially rid me of all free periods....</p>

<p>Which one do you guys think is the best choice?</p>