In the Mahabharata, why is Arjuna hesitant to go to war?

Arjuna's hesitation to go to war in the Mahabharata largely stems from his moral and emotional conflict regarding fighting against his cousins, who he has grown up with and shares familial bonds. This internal struggle is pivotal to the narrative, as Arjuna is faced with the dilemma of performing his duty as a Kshatriya (warrior) while also grappling with the deep connections he has to his adversaries. His reluctance highlights the themes of duty (dharma) versus personal relationships, which are central to the text.

While the other options touch on relevant aspects of his internal conflict, none capture the root of his hesitancy as effectively as the relationship he has with his relatives. His emotional turmoil about engaging in a battle that would pit him against loved ones is a significant driving force in the story, illustrating the complexities of familial loyalty, duty, and the moral implications of warfare.