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How has china attempted to increase its gdp since the end of the 20th

In the kingdom of saudi arabia the government controls every aspect of oil production which makes up the majority of the country's economy. while other businesses are owned by individuals, the biggest segment of saudi arabia's economy is oil production. saudi arabia's economy would best be described as a) entirely market. b) almost entirely command. c) a mixture between just market and traditional. d) a mixed economy with large amounts of command.

Astudent answers 86 problems on a test correctly and receives a grade of 98% how many problems were worth the same number of points