What is a possible output of the following application? 

A. {1975=[Escort], 1967=[ Mustang, Thunderbird]}

B. {Escort=[1975], Thunderbird=[1967], Mustang=[1967]}

C. The code does not compile.

D. The code hangs indefinitely at runtime.

E. The application throws an exception at runtime because the stream is not parallel.

F. None of the above.

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} package salvage; import java.util.*; import java.util.stream.*; public class Car { private String model; private int year; @Override public String toString() {return model; } // Constructor/Getters/Setters Omitted public static void main(String... make) { var cars = new ArrayList (); } cars.add(new Car ("Mustang", 1967)); cars.add(new Car ("Thunderbird", 1967)); cars.add(new Car ("Escort", 1975)); var map = cars .stream() .collect( Collectors.groupingByConcurrent (Car::getYear)); System.out.print (map);