The major employer in South Africa is A. education B. agricultural
C. medicine
D. mining

the major employer in South Africa is

(im not sure if wrong don't copy)

1. efficient use of space

2. elimination of groundwater contamination

3. energy generation

4. lower carbon footprint

igneous rocks which formed by the crystallization of magma at the surface of the earth called extrusive rocks. they are characterized by fine-grained textures because the rapid cooling at or near the surface did not provide enough time for large crystals to grow.