i think the first one is c) fear and helplessness. a sentence with fear and helplessness in it is As she walked, the fear and helplessness uncoiled, loosening their grip on her chest.
i think the second one is b) amazed and impressed. a sentence with that word is "the god was amazed and impressed with his sons powers".
A. is because Bilbo does not want to go on an adventure until he realizes he needs to do something other than lay around inside all day long by himself.