The livelihoods of about 1 Blank______ people are threatened by desertification, or the conversion of productive lands to desert.Multiple choice question.hundred thousandmillionbillion

Multiple Choice QuestionCurrently about 2 Blank______ people live with insufficient freshwater resources.Multiple choice question.billionmillionthousand

Around the world, about Blank______ of earth's surface is threatened by desertification, or conversion of productive lands to desert.Multiple choice question.one-quarterone-tenthone-thirdone-half

Multiple Choice QuestionA(n) Blank______ is where most residents depend on agriculture or harvesting natural resources for their livelihood.Multiple choice question.rural areaurban areavillagecity

Multiple Choice QuestionHow many people were displaced by politics, persecution, war, and economics in 2019?Multiple choice question.400,0005 million70 million

Multiple Choice QuestionThe essay entitled "Tragedy of the Commons" argued that population growth Blank______.Multiple choice question.inevitably leads to overuse and then destruction of common resourcessometimes leads to overuse and then destruction of common resourcesis not at all linked with the destruction of common resources