... Come mothers and fathers Throughout the land
And don't criticize
What you can't understand
Your sons and your daughters
Are beyond your command
Your old road is Rapidly agin'.
Please get out of the new one If you can't lend your hand
For the times they are a-changin'...
-Bob Dylan, “The Times They Are A-Changin'," 1963
Which concern of the 1960s is being commented on by the author of these lyrics?
O rural poverty
o the generation gap
O adult illiteracy
O environmental protection