A point in Southern Africa would have what characteristic values for latitude and longitude?

In Southern Africa, the geographical coordinate system assigns a positive value to longitude when referring to locations east of the Prime Meridian and a negative value for locations west. Meanwhile, latitude values are positive north of the Equator and negative south of it. Since Southern Africa is located south of the Equator, it will have negative values for latitude.

Furthermore, countries in Southern Africa, including South Africa, Namibia, Botswana, and Zimbabwe, typically have longitudes that range from around 12°E to 35°E. All these longitudes are positive since they fall in the eastern hemisphere.

Thus, the correct characteristic for a point in Southern Africa would be a negative latitude value (indicating the southern location) and a positive longitude value (indicating eastern longitude).