About 10% of the population of a large country is allergic to pollen. If two people are randomly selected, what is the probability both are allergic to pollen? 1lI'Iulhat is the probability at least one is allergic to pollen? Assume the events are independent. (a) The probability that both will be allergic to pollen is (Round to tour decimal places as needed.) (b) The probability that at least one person is allergic to pollen is D. (Round to tour decimal places as needed.)