She is showing C. Courage, because even though Beatrice will be punished for what she did, she does it for the good of the people around her.
Ten thousand value here is
45,122. Since the number proceding it is x

5, the answer will be rounded up by adding a number to 4 (Ten thousand value). Which is 50,000
Sea stars can survive without an arm (though they eventually grow back) as can humans.
The ful part of the word is a suffix