How has the region attempted to change its future so that they will be less dependent on oil wealth in the coming decades?

A. By improving education
B. By increasing government control in the economy
C. By ceasing to export oil to other parts of the world
D. By shifting their economy to an agriculture-based one

A?

What is "the region"?

it doesnt tell us

I think it's A

Yes, the option A "By improving education" is the most likely answer. The region has attempted to change its future by focusing on improving education. By investing in education and enhancing the quality of education, the region can develop a skilled workforce capable of working in various industries beyond oil. This diversification of skills can lead to the growth of other sectors, reducing the region's dependence on oil wealth in the coming decades.