I believe the answer is B
You need to give more info or a pic so we could answer your question
<span>maniac, madman, madwoman, imbecile, psychopath, psychotic; fool, idiot;eccentric; informalloony, nut, nutcase, nutjob, head case, psycho, moron, screwball, crackpot, fruitcake, fruit loop, <span>loon</span></span>
Can you give some information , what book?
Yes it is written correctly.