Use the following information to answer the next question. While selecting 3 different songs to include in a presentation, Joseph considers a total of 8 songs from his MP3 player. In his list of possible songs, he has 3 rock songs, 3 country songs and 2 classical songs. He plans to use a classical song to conclude his presentation, but has no restrictions for the first two songs. Which expression could be used to calculate the number of possible orders of the three songs in the presentation? a. 8 C3 C. 7 C2 . 2 b. 8 1 3 d. P2 .2