why doesn't the mother show her good interest to her son's story from the last voyage of the ghost ship

The mother does not show any good interest to her son because she thinks that her son is imagining things and believing on it so she didn't show any interest on her son about the ship he saw and the boy promised to show her the next march but the boys mother get heart attack so she couldn't see the ship which was even larger than that of their village

#1  sara was always tasked with selecting birthday presents for her friends and family because everyone admired her  impeccable taste. 

impeccable (adj): perfect, flawless

#2  they moved to the united states many years ago, but their  insular  attitudes made it difficult for them to socialize. 

insular (adj): isolated; separate

#3  the professor explained the  semantic  relationship between the two nouns used in the sentence. 

semantic (adj): related to words or the meanings of words 

happy to : )