What element of Greek tragedy does Ismene articulate in the following lines from Antigone?

'Tis foolishness, I ween,
To overstep in aught the golden mean.

Question

What element of Greek tragedy does Ismene articulate in the following lines from Antigone?

'Tis foolishness, I ween, 
To overstep in aught the golden mean.

Mercury · Answer

old question but will answer so this can be closed

A. anagnorisis
B. hubris
C. peripeteia
D. catastrophe

notice that the lines are pointing out that a person was "foolish" and "overstepped" the "golden mean" (an older expression that means a moderate position)

with that being said, which choice do you think best fits this description?