Explain the concept of social Darwinism. How did this idea encourage European settlers to treat native Africans differently?

Which continents lie only in the northern hemisphere

17. the soil erosion pictured here is the result of what? a. harvesting renewable resources at a rate greater than the sustainable yield b. a mudslide caused by excessive rains c. harvesting renewable resources at a rate lower than the sustainable yield d. the transition between geologic eras and eons

What is the climate of the himalayas? a. cold and wet c. cold and dry b. hot and humid d. hot and dry