The Answer to your question is B
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The answer is a the first sentence is dialogue and the second sentence shows action
B. Examples
The answer is B because when using examples it boosts your opinion because you may be using facts or something to back up your idea or such.
Exp: I think brainly is a good place to place opinions because for example someone else may come along and comment on your answer with better options or facts.
The animals have a bittersweet victory against Jones. It is heavily implicated that the Animal Farm is becoming a place grounded more in military might than agrarian industry. Many decisions point to that, such as: the decision to fire Jones' gun twice a year, military decorations etc. All these things show how the Animal farm is slowly being transformed into a place governed by martial law more than the Seven Commandments of Animalism.
2 for the first and 3 for the second