Which musician wrote the song "the times they are a changin" which became an anthem of the 1960s counterculture movement

the section of the chart that represents a point at which a bill needs approval from a majority of people in both chambers to advance is j, as this is the only section before the bill becomes law which has both rows (symbolizing the chambers) converging into one, meaning that the two parts of the congress have to approve of it before it can march on with the process.

this is a good question! i'll do some research and come back when i have the answer!