When a fair coin is flipped, the probability of its landing heads (H) is 0.50 and the probability of its landing tails (T) is also 0.50. Make a list of all the possible arrangements for flipping a fair coin twice, using H for heads and T for tails. Find the probabilities of each arrangement. . . . . . Choose the correct answer below and fill in the answer boxes within your choice. (Type integers or decimals. Do not round.) O A. There are two arrangements; HH and TT. The probabilities are P(HH) = and P(TT) = O B. There are three arrangements; HH, HT, and TH. The probabilities are P(HH) = , P(HT) = , and P(TH) = O C. There are two arrangements; HT and TH. The probabilities are P(HT) = and P(TH) = O D. There are four arrangements; HH, HT, TH, and TT. The probabilities are P(HH) = , P(HT) = , P(TH)= , and P(TT) =