Answer:
D. All of the above
Step-by-step explanation:
Lysander loves Hermia who also loves him, but hermia is promised to marry Demetrius. That's enough reason for Lysander not to like Demetrius. In addition, Demetrius had already courted Helena (who loves Demetrius deeply), but to marry Hermia, Demetrius left Helena without any fear and that made Lysander claim that Demetrius is cruel and without feelings.