The most convincing explanation is that when someone is finding it difficult to understand what is said to them, he/she engages in a form of lip-reading: he/she will observe the lips of the talker and mimic the talker's lip movements.
Lake Tanganyika is an African Great Lake. It is estimated to be the second largest freshwater lake in the world by volume, and the second deepest, in both cases, after only Lake Baikal in Siberia; it is also the world's longest freshwater lake.
INTRODUCTION. Lake Victoria, East Africa, is the largest tropical freshwater lake in the world. It is relatively shallow (maximum depth is 87m) with a surface area of 68,000km2. Its waters are shared by the nations of Tanzania, Uganda, and Kenya, with much of Burundi and Rwanda lying within the watershed.ake Victoria is home and livelihood to millions of Africans in the countries of Kenya, Tanzania, and Uganda. It is the largest freshwater tropical lake in the world, and source of the worldâs largest freshwater fishery.