The correct spelling is lluvia.
Strategies like "choose the best answer" mean that if the question was, for example, "in Charlottes web, how does Charlotte feel about the animals" the answers could then be:
a: she felt that they were here true friends
b: she liked them
c: she hated the animals
d: burrito
you know that d and c dont make any sense, but a and be are both correct. so which one is better? the one that is more detailed, but not just MORE detailed, but better detailed. so the answer would then be a
I dont understand hat do you mean by this i cant do anything unless i have the full report