What events from "the black cat" seem to prove the wife's superstition about cats to be correct?
a) the wife stops the narrator from killing the second cat in the cellar.
b) the house burns to the ground the day after the narrator kills the first cat.
c) the narrator hides the body of his wife within the wall of his cellar.
d) the narrator hangs the first cat from a tree in his yard?

hm, switch the relative; nominative and indefinite; objective ? not too bright in the knowledge of the english.

b would have to be the answer

. a function is a relation in which each input has only one output. in the relation , y is a function of x, because for each input x (1, 2, 3, or 0), there is only one output y. x is not a function of y, because the input y = 3 has multiple outputs: x = 1 and x = 2.

argumentative i feel like this best match it but it could judgmental to