For three months, the team has been testing alterate approaches to appeal to a new target market of $26-35-$year$-$old college graduates.Nating is working well Rosemarie calls a staff meeting to invite more ideas $-$ quickly. Everyone looks down and away. Rosemarie prods the group again and invites participation by saying: $"$We need one idea to build on$.$ No criticism. Be unconventional. $"$ Rosemarie is employing which creative lechnique?O a$.$ Design thinking O b$.$ Legitimate power $0$ c$.$ Lateral thinkingO d$.$ Nominal group techniqueO e$.$ Brainstorming