单选题 In contact with the outside world ,a small cultural group should ______.

【正确答案】 C
【答案解析】依据文章的第二句话when they do contact the outside world,their lives usually change并且Cultural Survival,Inc.组织将help people become used to modern culture,这说明这些偏远地区的小部落将尽可能地改变自身以适应现代文明。