According to the Evln, Hannah is employing the strategy called: loyalty.
Even if you are in the relationship, it is not always simple to recognize relationship violence. While many people immediately think of physical violence, abuse frequently incorporates other forms of maltreatment. It can take the form of excessive financial control, brutal comments, "the silent treatment," or subtle manipulation. The first step in keeping yourself or someone you love safe is recognizing abuse when you see it. Intimate partner violence (IPV), also known as relationship abuse, affects more than 10 million people annually in the United States. IPV can take the form of verbal or psychological abuse, physical or sexual assault, financial exploitation, or stalking tactics.
To know more about Intimate partner violence (IPV) :
https://brainly.com/question/29659907
#SPJ4