Rochelle Ripley fulfilled her grandmother's wish to "help her people" by creating Hawking, a nonprofit that provides support to the Lakota people. Read the article and describe how her organization's work impacts the liveability of the Cheyenne River Sioux Reservation. ​

Which technological breakthrough of the 1950s revolutionized the way that americans kept up with news and world events? a) radio b) internet c) television d) motion pictures

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 best summarizes the idea represented by this graph?