What is a progressive tax system? how does it differ from a regressive tax system?

Which of these describes the most important popular jobs in the new england colonies

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.

What effect did increased automobile production have on other industries