identify the sample space of the probability experiment and determine the number of outcomes in the sample space. Draw a tree diagram Determining a person's letter grade (A. B. C. D, F) and employment status (employed (U), unemployed (U)) Identify the sample space. O A (AE, AU. AC, BE. BU, BG, CE. CU, CC) O B. (AE. AU, BE, BU, CE, CU. DE, DUE O C. (AE, AU, BE, BU, CE. CU) O D, (AE. AU, BE, BU, CE, CU, DE, DU, FE, FU) There are outcomes in the sample space, (Typo a whole number.) Choose the correct tron diagram below. OA OD