Look at your data. With three foods, Flock was the most successful over three generations.
With two foods (no fruit), Flock
was the most successful.

i believe the answer is a or 1

you must remain stopped until the stop signal is retracted and the red lights are turned off. approaching traffic in the opposite roadway of a divided highway shall not be required to stop, even if the school bus has the stop-arm extended and the alternately flashing warning signal lamps on.