What happens as a result of a change in the "general temperament and character" of the narrator in "the black cat"?

a.
he accidently sets fire to his house.

b.
he begins abusing his wife and pet cat.

c.
his wife accuses him of murder.

d.
he tries to save the first cat's life.

idk

explanation:

ok so like i went to wiki and looked up the (constitution x new "hammystan")and it showed me the picture it highlights new hampshire and says first and second session and than it says that they hit up the u.s and was like "ey dude that paper u sent us was adopted it bro thx" xd syays it all on wiki/the pic

i dont really like reading so i guess other people might not like reading either so   imma put the answer in bold italics