Question: Class B is an abstract class, and class C is a non - abstract subclass of class B . Which of the following statements is

Class B is an abstract class, and class C is a non-abstract subclass of class B. Which of the following statements is correct to create an object x1:
Group of answer choices
C x1=new C;
B x1= new C();
B x1= new B();
C x1= new B();

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