Aveterinarian is using a new vaccine for cats. the vaccine has a 10% probability of causing side effects. in which distributions does the variable x have a binomial distribution? select each correct answer. _when the vaccine is given to multiple cats, x is the total number of cats that receive the vaccine _when the vaccine is given to multiple cats, x is the number of cats that receive the vaccine until one of them has side effects. _when the vaccine is given to three cats, x is the number of cats that have side effects. _when the vaccine is given to six cats, x is the number of cats that do not have any side effects.