Answer:
Efforts to provide adequate water resources for Africa will, therefore, face several challenges, including population pressure; problems associated with land use such as erosion and/or siltation; and possible ecological consequences of land-use change on the hydrological cycle.
Explanation:
Because the HIV virus takes time to multiply and get established. Person might have been infected, but it not show up in tests for some time.
you are both wrong the right answer is the taklamakan desert.
