Ominous means something like foreshadowing bad luck or anything similar, which is why it is appropriate to use it here.
D - ominous = meaning that something bad or unpleasant is about to happen.
Mundane means ordinary or boring
Petulant means childish behavior
Accentuated means to be noticible
Since the day turned out perfect, BUT she thought it wouldn't - only onimous makes sense.
i am not for sure but i think it is c
For PLATO it is d.Ominous
Ominous is the correct answer.
Hope this helped;)
part a. = c.)
part b. = a.)