Ariva, a Product Design Company, Has Brought Together a Group

Ariva, a product design company, has brought together a group of technology engineers to generate ideas for potential new products.These engineers will arrive at a final decision through a vote on the best ideas or combinations of ideas.Ariva is engaging in:

A) prototyping.
B) interviewing.
C) reverse engineering.
D) brainstorming.
E) licensing.