Respuesta :
Answer:
The correct answer is D) "relentlessly . . . reconcile"
Explanation:
According to the context of the sentence, the first word is "relentlessly" since its meaning gives the idea of a situation that continous without stopping in an extreme way. The use of the past perfect continous provides a hint of a fight that started in the past, focusing mainly in the duration of the action.
The second word is "reconcile" since it means to restore a relationship with someone. According to the sentence, reconciliation is not possible due to continous fighting in the past.