The most important element in south africa’s economic expansion was the low wages of blacks subsistence farming investment capital a temperate climate

Which property of soil depends on the size of particles? color odor temperature texture

Ozone in the upper atmosphere has been depleted by a. sulfur dioxide. b. chlorofluorocarbons. c. carbon dioxide. d. oxygen.

What is one difference between austria and switzerland? a. austria is landlocked. b. austria has more minerals resources c. austria has a strong tourism industry d. austria has a strong dairy cattle industry