Which of the following statement is true about desertification? A. It has a history as long as that of civilization. B. It was just as serious in the past as it is today. C. It is a fairy
Which of the following statement is true about desertification?
A. It has a history as long as that of civilization.
B. It was just as serious in the past as it is today.
C. It is a fairy recent problem.
D. Ancient societies managed the problem well.