An 80-Year-Old Woman Is Visiting the Clinic for a Checkup

An 80-year-old woman is visiting the clinic for a checkup.She states,"I can't walk as much as I used to." The nurse is observing for motor dysfunction in her hip and should ask her to:

A) Internally rotate her hip while she is sitting.
B) Abduct her hip while she is lying on her back.
C) Adduct her hip while she is lying on her back.
D) Externally rotate her hip while she is standing.