Mattel is trying several different strategies to sustain brand growth in slow markets. It has developed a line of high$-$fashion clothes to be sold under the Barbie label as well as a perfume for preteen girls. In another move, it announced Barbie would "spend some time apart" from Ken, her long$-$term male doll companion. What is Mattel doing to the Barbie brand in order to grow?Select one: a$.$ showcasing it b$.$ repositioning itO c$.$ reverse engineering itO d$.$ demarketing it