Primarily you need to be aware of how and where to find info for what it is you need the info for and you more so have tto be able to scrutinize what infor mation it is that you get to sort through but id also say technology as a tool and source would be book internet and so on . . .
i hope this helps let me know what you think ?(:
The dictionary explains the exact meaning of the word and its different interpretations. The thesaurus gives you different words with the same or similar meaning.
I think that the answer would be "The rhyme scheme and meter create an inviting and conversational tone"
Hope I helped:)