A woman who is 6 months pregnant has sought medical attention, saying she fell d

A woman who is 6 months pregnant has sought medical attention, saying she fell down the stairs. Which of the following scenarios would cause an emergency department nurse to suspect that the woman has been battered?
a.   The woman and her partner are having an argument that is loud and hostile.
b.   The woman has injuries on various parts of her body that are in different stages of healing.
c.   Examination reveals a fractured arm and fresh bruises. Her husband asks her about her pain.
d.   She avoids making eye contact and is hesitant to answer questions.