Answer:
Bend or break writing rules to get an idea across.
Step-by-step explanation:
The term "poetic license" is the right of an artist, poet, or writer in writing his/her work even if it deviates from the conventional form of writing. This means that the writer has the right or liberty to write in his or her own way, even if it means a change or a pattern different from the usual pattern, including grammar use.
In this aspect, a poet or other writer can exercise poetic license by bending or breaking the conventional ways of writing rules. This is commonly done to make the readers understand or know what the writer's idea is about.
Thus, the correct answer is the third option.