Identify some of the key provisions found in the civil rights acts of the 1860’s and 1870’s and why they were passed. were they effective or ineffective and why?

Key provisions in the Civil Rights Acts of 1860s and 1870s were aimed at allowing the federal government, through the new Justice Department and through the federal courts to enforce the new civil rights. However, they were not really effective as they led to the rise of white-supremacist organizations that were opposed to black civil rights and Republican rule as well as violence aimed at suppressing black voters

2.) MTV became a symbol and “defined culture” in the mid-eighties. As a result, “popular music became more visual while dancing and clothing styles became more important.” The market was profitable and trendy and the videos in turn helped to boost album sales exponentially.

3. ) In some ways, music videos have become just as or sometimes even more important than the artwork due to the way we now consume music. A video connects an artist and a listener, as well as connecting a listener to an audience. In many ways, they are an important medium for contemporary pop culture and technology.

( I don't know what #1 is..)