Please help me with the solution to this problem.

In a survey of a group of men, the heights in the 2029 age group were normally dimn'buled' with a mean of 6? 4 indies and a standard deviation of4 0 inches Astudy participant is randomly selected Complete parts [a] through (d) below. (a) Find the probability that a study participant has a height that is less than 65 inches The probability that the study participant seieded at random is less than 85 inches tall is . (Round to four decimal places as needed.) (b) Find the probability that a study participant has a height That is between 65 and 71 inches. The probability that the study participant seieded at random is between 65 and 71 inches tall is (Round to four decimal places as needed.) (c) Find the probability that a study participant has a height that is more than 71 inches. The probability that the study participant seieded at random is more than 1'1 inches tall is (Round to four decimal places as needed.) (d) Identify any unusual events. Explain your reasoning. Choose the correct answer below. 0 A. The events in parts (a) and (c) are unusual because its probabilities are less than 0.05 O B. There are no unusual events because all the probabilities are greater than 0.05. O C. The event in part (a) is unusual because its probability is less than 0.05. O D. The events in parts (at (b) and [c] are unusual because all of their probabilities are less than 0 05