You are waiting for the bus to arrive at the top of the hill on Artesian in a snowstorm. When
should you board the bus?
A. Immediately after the bus stops away from the snowdrifts
B. After the bus door opens
C. After stepping back from the curb but before carefully walking across the street
D. After checking for traffic but before heading to the back of the bus
E. After heading to the back of the bus