According to Dr. Brauman, where do water conflicts occur, and what factors contribute to them?
a) Only in regions where water is scarce; climate change and population growth are the primary factors.
b) Primarily in developed nations; economic disparities and political instability are the main factors.
c) Not just where water is scarce; there are myriad important factors involved.
d) Solely in areas with political unrest; geographical boundaries and historical disputes are the main factors.