Answer:
accommodation style of managing conflict .
Step-by-step explanation:
From the question , Dana is showing accommodation style of managing conflict .
As,
it is the method which a person like but is disliked by the other , which could be anything like living condition , clothes , food , habits etc .
Same case is demonstrated in the question , where Dana did not like Monique's habit of squeezing the toothpaste from middle , but for Monique is a very small issue to talk about .