None of those options can answer the question. This map doesn´t refer to the African Continent Map. If you look for the borders of all the counties listed on your exercise you will see it. The border between Egypt and Sudan makes up the entire southern edge of Egypt. South Africa is bordered by Botswana, Mozambique,Namibia, Swaziland, and Zimbabwe and it surrounds the small Kingdom of Lesotho. Nigeria is a country located between Central and West Africa, bordering Niger in the north, Chad in the northeast, Cameroon in the southeast, and Benin in the west. Republic of Congo is bordered by five countries: Gabon to the west; Cameroon to the northwest; the Central African Republic to the northeast. Kenya is bordered by Tanzania to the south and south-west, Uganda to the west, South Sudan to the north-west, Ethiopia to the north and Somalia to the north-east. Sudan is bordered by Egypt to the north, the Red Sea to the northeast, Eritrea to the east, Ethiopia to the southeast, South Sudan to the south, the Central African Republic to the southwest, Chad to the west, and Libya to the northwest. Any of those possibilities can´t match with the map offered.