I'd go with the last one because in this case, love can "direct your course" or action. I'd also go with the first one because this line states something with directing your course and this might mean pathway. Overall, I'm not sure because I guess either one can work...
The correct answer for this question is (D)the debate between Unferth and Grendel
Answer:
None
Explanation:
"Catching my attention" or "Catching my full attention" sounds better. Keen cannot be used as an adjective for attention.