Selena is buying an audio system for her car. she can choose among 3 types of stereos, 4 kinds of speakers, and 2 kinds of amplifiers. which describes how selena can show her options? a. list the 3 types of stereos. draw branches from each type and list the 4 speakers at the ends. then, draw branches from each speaker type and list the 2 amplifiers at the ends. b. list the 3 types of stereos. draw branches from each type and list the 4 speakers at the ends. c. list 1 stereo. draw a branch from the stereo and list 1 speaker at the end. then, draw a branch from the speaker and list 1 amplifier at the end. d. list the 3 types of stereos. draw branches from each type and list the 4 speakers at the ends. then, draw a branch from the speaker and list 1 amplifier at the end.