Which of the following best describes Southern Africa? A. A large population of European descendants

B. Mild Mediterranean climate

C. Beautiful scenery and large populations of animals

D. A large area of dense jungle terrain

When fashion magazines face competition from fashion blogs on the web, which of the following forces in michael porter's five forces model primarily gets stronger? a. the emergence of entry barriers b. the bargaining power of suppliers c. the availability of complements d. the threat of substitutes e. internal rivalry