This America, talk English
The correct answer is A.
It's is short for it is.
Use its to show possession. For example in sentence B, it's should be its because the dog is the 'owner' of the tail.
It’s c i had this question
I think you should use the 2 one because I think it go with the problem
What does Scout<span> find unusual about </span>Calpurnia's<span> manner of speaking at the Negro church? ... Atticus says </span>Aunt Alexandra<span> is doing him a </span>favor<span> because he cannot be home all day, ... </span>Aunt Alexandra<span> wants </span>Scout<span> and </span>Jem<span> to have pride in being a Finch, they should ... What question </span>does<span> Atticus </span>ask<span> the sheriff three times?</span>