"Being nice is like leaving your door wide open" what is the tone

can you show my a paragraph so i can read, then answer it? it would be thx!

explanation:

the president was the speaker and it was a great part of history.

explanation:

video of the national aeronautic space administration's (nasa) coverage of president john f. kennedy’s address at rice university, houston, texas, concerning the nation's efforts in space exploration. in his speech the president discusses the necessity for the united states to become an international leader in space exploration and famously states, "we choose to go to the moon in this decade and do the other things, not because they are easy, but because they are hard."

amazing

explanation:

i really like the quality of it and how it's been played keep it up

uh, the answer is d i guess.