Final answer:
All six countries listed (South Africa, Zambia, Senegal, Republic of the Congo, Uganda, and Egypt) are located in Africa, each with its unique geographical features and contributions to the continent.
Step-by-step explanation:
The countries located in Africa from the ones listed in the question are: 1) South Africa, 2) Zambia, 3) Senegal, 4) Republic of the Congo, 5) Uganda, and 6) Egypt. Each of these countries is a part of the diverse and culturally rich continent of Africa. South Africa is known for its extensive mineral deposits and is one of the larger countries in Southern Africa. Zambia is famous for the mighty Victoria Falls, which are found on the border between Zambia and Zimbabwe. Republic of the Congo, not to be confused with the Democratic Republic of the Congo, is located to the north of the Congo River and is separate from Angola by the small exclave of Cabinda.