Which statement could describe the graph?

On a coordinate plane, the x-axis is labeled Time (hours) and the y-axis is labeled Distance (miles). A line connects points (0, 0), (2, 40), (3, 40), and (5, 160).
After driving for 3 hours, Will stopped for lunch.
Will was stuck in traffic during the second and third hour of his trip so he was travelling slowly.
Will’s destination was 160 miles from where he started.
Will travelled at the fastest speed in the very beginning of his trip.

a) one student is chosen from classroom a, then a student is chosen from classroom b.  

step-by-step explanation:

independent events are ones in which the probability of one event does not affect the probability of the second event.

one student is chosen from classroom a; this does not affect the chances of choosing a student from classroom b.   this makes these independent events.

when one card is chosen from a standard deck and then set aside before a second card is chosen, the probability of the second card being chosen changes.   this makes them dependent events.

when one student is chosen from classroom a and then a second student is chosen from classroom a, the probability of choosing the second student changes.   this makes them dependent events.

when a letter is chosen from the alphabet and then a second letter is chosen, the probability of choosing the second letter changes.   this makes them dependent events.

step-by-step explanation: