Describe the two cases that preceded the Supreme Court case of Brown vs. The Board of Education of 1954 case and why were they important. Include the facts and what do you think are
the long-lasting effects of those to cases on Mexican-Americans today, (Roberto Alvarez vs, the
Board of Trustees of the Lemon Grove School District & Mendez v. Westminster)

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.

Which of the following policies is an example of a command-and-control policy? a. subsidies to education b. maximum levels of pollution that factories may emit c. tradable pollution permits d. none of the above is an example of a command-and-control policy.

What is the name of the large desert that runs across north africa