61.Given two files, GrizzlyBear.java and Salmon.java: 1. package animals.mammals； 2. 3. public class GrizzlyBear extends Bear{ 4. void hunt() { 5. Salmon s = findSalmon()； 6. s.consume()； 7. } 8. }1. package animals.fish； 2. 3. public class Salmon extends Fish { 4. public void consume() { /* do stuff */ } 5. } If both classes are in the correct directories for their packages, and the Mammal classcorrectly defines the findSalmon() method, which change allows this code to compile?
(A) add import animals. mammals.*； at line 2 in Salmon.java
(B) add import animals.fish.*； at line 2 in GrizzlyBearjava
(C) add import animals.fish.Salmon.*； at line 2 in GrizzlyBear.java
(D) add import animals. mammals.GrizzlyBear*； at line 2 in Salmon.java