Liberation Movements of the 1970s (article)
The link address is: https://www.khanacademy.org/humanities/ap-us-history/period-8/apush-the-1970s/a/liberation-movements-1970s
The link address is: https://www.khanacademy.org/humanities/ap-us-history/period-8/apush-the-1970s/a/liberation-movements-1970s