What does Lee mean when she suggests that the United States over the course of the 20th century became a “gatekeeping” nation, and what does she suggest are the origins of this attitude?

What does Lee mean when she suggests that the United States over the course of the 20th century became a “gatekeeping” nation, and what does she suggest are the origins of this attitude? Based on Hackworth’s description of the Canadian context, to what extent and in what ways did Canada also operate as a gatekeeping nation?300-500 words. should demonstrate thoughtful engagement with the course materials. If quoting from one of the readings, please indicate parenthetically the author and page number.

Last Completed Projects