Please help me answer this question

Which of the following best summarizes the idea represented by this graph?

How does sociology account for the cause of drug and alcohol addiction?

How has the money from oil production in the middle east not impacted the people of that region? a) it improved education and jobs in the region. b) it improved infrastructure such as ports, roads, and bridges. c) it increased life expectancy due to improved healthcare facilities. d) it increased political stability and lessened the presence of corruption.