What’s true about Phoenix’s trip in “A Worn Path”?

A、It is an annual visit to Natchez, walking for half a day in December to reach the medical clinic to get soothing medicine for her grandson.;
B、Despite the difficulty of her trip, she enjoys her adventure.;
C、Phoenix has made the journey enough times that her path to Natchez seems a worn path.;
D、When she gets to the clinic, she is offered a nickel, with which she buy medicine for her grandson.