Which of the choices is the best correction for this sentence? hurtling down the hall a mouse scampered across my path.
a. hurtling down the hall, a mouse scampered across my path.
b. as i was hurtling down the hall, a mouse scampered across my path.
c. a mouse hurtled down the hall and scampered across my path.
d. hurtling down the hall, i scampered across a mouse?