Well, some red stuff says that "need more than 20 letters", so that's why I'm typing this up.
T-R-U-E
It's true! :)
The factor that benefited the Republican Party in the 1970s was: <span>reaction by some white southerners to passage of civil rights laws
Back then, the southerners still haven't supported the equal civil rights laws for the minority citizens. This massively decreased Kennedy's support that became the Republican main opposition during that time.</span>
E. It so stated that it started with the crashing of the stock market.
I think it’s C but don’t trust me on my word