Read the Introduction [paragraphs 1-7]. Which sentence from the section shows WHY the NFL will play “Lift Every Voice and Sing” before some games?

A
"Lift Every Voice and Sing" is known as the Black national anthem.
B
The move came as a result of police brutality and the protests that followed.
C
Millions of Americans may be introduced to the song for the first time.
D
She said most people do not know what the other verses say.

Someone help me with this ASAP

"dogs make wonderful pets because they us stay happy and healthy"the topic sentence is "dogs make wonderful pets" i need writing a sentence that is unrelated to the topic and can be eliminated.

One of the author's purposes in the code book is to explain different types of codebreaking to his readers. which line best demonstrates this purpose? a theoretical breakthrough would be a fundamentally new way of finding alice's private key mathematicians have been studying factoring for centuries, and modern factoring techniques are not significantly better than ancient techniques a more recent development is the so-called tempest attack, which aims to detect the electromagnetic signals emitted in a computer's display unit if scientists could build a quantum computer, it would be able to perform calculations with enormous speed mark this and return save and exit next submit

Am i cute? ? well i think am. everyone says ugly everyone says i'm cute, which one is it? ? or is everyone just hating? ?