Why is livestock ranching and pastoral nomadism practiced on semiarid land?

(1 point)
Responses

Semiarid land has too little moisture for much crop-based agriculture.
Semiarid land has too little moisture for much crop-based agriculture.

Semiarid land is the outer ring of von Thünen’s model and so is used for grazing.
Semiarid land is the outer ring of von Thünen’s model and so is used for grazing.

Semiarid land has a warmer climate and is, therefore, better suited to raising livestock.
Semiarid land has a warmer climate and is, therefore, better suited to raising livestock.

Semiarid lands have already undergone desertification, so crops will not grow there.
Semiarid lands have already undergone desertification, so crops will not grow there.

Semiarid lands are found in the bioclimatic zones to which livestock are best adapted.

Semiarid land has too little moisture for much crop-based agriculture.