Runnable r = new Runnable（） {  public void run（） {  System.out.print（”Cat”）；  }  }；  Threadt=new Thread（r） {  public void run（） {  System.out.print（”Dog”）；  }  }；  t.start（）；  What is the result？（） 

• A、 Cat
• B、 Dog
• C、 Compilation fails.
• D、 The code runs with no output.
• E、 An exception is thrown at runtime.