Answer:
I dont really know much about the economy but if I was you i'll go with B. Saudi Arabia's economy is dependent on oil sales.
To answer the question, “How did Louis XIV strengthen the power is the monarchy in France?”: Louis XIV claimed a divine right. He was participative and attended every government affairs. He also set ho intendants and expanded bureacracy. Under his reign, the power of the French Monarchy became the strongest in Europe.