Which statement would be MOST important to include in a summary of the article?

Which statement would be MOST important to include in a summary of the article?
A
Martin Luther King Jr.'s 1963 speech inspires
many in the Black Lives Matter movement
today.
B
Patrisse Cullors is one of the co-founders of
the Black Lives Matter movement.
С
Law enforcement officials used police dogs
and fire hoses on Black protesters in
Birmingham
D
Protesters today come from many different
backgrounds and are fighting for a variety of
issues