The answer might be analyze
The plural form of the word radius is <em>radii</em>.
I know it sounds weird, but this is correct. Adding <em>-s </em> at the end of the radius would make the word grammatically incorrect. This is because the word radius itself is a Latin word.
- Marlon Nunez
His gratefulness, as shown when Crusoe saves his life.
Hmmmmmm im not saying this is right but I honestly think its the Last one because none of them make sense in the sentence so yeah i think its the last one but im not sure
