Answer:
Botswana, Namibia, South Africa, Angola, Zambia, and Zimbabwe are all home to at least part of the Kalahari Basin.
Explanation:
The Kalahari Basin is a low-lying sediment bounded by the highlands of South Africa. It covers an area of over 2.5 million km², mostly desert and semi-desert, most of which is the Kalahari Desert.
The basin stretches 2,500 kilometers north of the Orange River to the Central African primeval forests. It is shared between Namibia, Botswana, South Africa, Angola, Zambia, and Zimbabwe.
Many species of grasses and acacia make up its typical flora, sometimes baobabs, others palms and wild sesame bushes grow in groups.
