What does the simile "She's like a rolling stone" mean?
After running, Heather went to the gym to work out. After that, she went to run some errands for George. When she's not working out or running errands, you can find her with her friends in the city. She's like a rolling stone.
A
Heather should learn to relax more.
B.
Heather is always doing something.
C.
Heather is good at tumbling over.
D.
Heather is a collector of many rocks.