The Dunn family has moved from the United States to Germany . Which of the following family members is demonstrating cross-cultural communication skills? OA. Saul, who believes that everyone in the world should speak English

OB. Lana , who stays in the house as much as possible because she does not speak German

O C. Aure, who uses hand motions and tries to speak a little German while he plays with the neighborhood children

O D. All of the above .

Help me please