What is the best description of the connotative meaning of the word childlike in this sentence? the astrophysicist retained his childlike sense of wonder and never tired of looking at the stars in the night sky. it has a positive connotation, implying that he is good at teaching children about science. it has a negative connotation, suggesting that the astrophysicist does not behave in an adult way when doing his research. it has a positive connotation, suggesting the astrophysicist’s long-lasting and innocent fascination with the universe. it has a negative connotation, implying that the astrophysicist has the same understanding of science as a child.