Answer:
Back then, television was seen as a rare and insane device. Now, in 2020, many people have access to television because it is not a new thing anymore and many people own it.
Explanation:
BLM movement and protests,
The election, school shootings, and the pandemic
I think I am not sure that it is probably b
when using a dark background for presentations you should use bright colors to contrast with it
this makes the informations much easier to see and read for example white text on black background
