A large automobile dealership sells three brands of American cars, denoted by \( a 1 , a 2 , a 3 \) ; two brands of Asian cars, denoted by \( b 1 , b 2 ; \) and one brand of a European car, denoted by c. We observe the cars sold in two consecutive sales. Then: (i) Write out an appropriate sample space for this experiment. (ii) Express the events defined as follows in terms of sample points: 

\( A = \) "American brands in both sales," 

\( B = \) "American brand in the first sale and Asian brand in the second sale," 

\( C = \) "American brand in one sale and Asian brand in the other sale," 

\( D = \) "European brand in one sale and Asian brand in the other sale."