Priscilla's team at Rhythm Company is charged with selecting one of​ France, Germany,​ Spain, and Portugal as the next market for the​ company's flagship guitars. They are expected to research the attractiveness of each market and suggest an entry mode for the selected market. Which of the following is most likely to be the best form of communication for​ Priscilla's team to communicate their​ plan?

A. Grapevine communication
B. Nonverbal communication
C. Written communication
D. Oral communication
E. Virtual communication