Question: What is the correct signature for declaring an abstract class? ( ) abstract class Animal: ( ) class Animal(ABC): ( ) @abstractclass class Animal(Object): (

What is the correct signature for declaring an abstract class? ( ) abstract class Animal: ( ) class Animal(ABC): ( ) @abstractclass class Animal(Object): ( ) @abstractpython class Animal(Object): OBS: If it is possible to explain the reason for the choice I would be grateful

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