Which is true of modern livestock ranching and pastoral nomadism? a. animals migrate across public lands. b. they primarily aim to produce meat. c. neither is a form of sedentary agriculture. d. they occur in arid and semi-arid climates. e. farmers increasingly switch to crops.

The answer to this question is B. Both raise herds of animals to produce meat. The only difference between them is that lovestock ranching is stationary while pastoral nomadism is migratory or based on the favorable condition for the animals. Letter A could not be the answer since ranching is just in place. Letters C and D is also not applicable due to the nature of the two modes of living.

The answer is the second choice,  the rates at which criminals are rehabilitated into society after their sentencing