3. Howard Duvall, an up-and-coming accountant with a New Yorkbased firm, was on contract in Mombasa, Kenya, for three months, setting up an accounting system for alocal corporation. Because he had never been out of the United States before, he was interested in learning as much as possible about the people and their culture. He was fascinated by the contrasts he saw between the traditional and the modern, relations between Africans and Europeans, and the influence of the Arabic language and the Muslim religion. Every spare moment, he had the companys driver take him to see the interesting sights both in town and in the rural villages. To document the sights for friends back home, he took his 35 mm camera wherever he went. Although Howard was able to get a number of good pictures of game animals and buildings, he became increasingly frustrated because people turned their backs on him when he tried to take their pictures. Several people actually became quite angry. What advice could you give Howard?