Why are the flocks of migratory birds mentioned in the passage?
A. To describe an aspect of the fauna of South Africa
B. To illustrate a possible source of food for large carnivores
C. To contrast with the habits of the antelope
D. To suggest the size of antelope herds
Answer:C
Why are the flocks of migratory birds mentioned in the passage?
A. To describe an aspect of the fauna of South Africa B. To illustrate a possible source of food for large carnivores C. To contrast with the habits of the antelope D. To suggest the size of antelope herds