The answer is ABABCDCD as the two lines that rhyme are equal to the same letter. E.g. Line 1 and Line 3 both end with a word that rhyme with each other and the Line 1 is the first line of the poem, resulting it in being represented by A. The same thing applies to the rest of the poem
An <u>aggregator</u> is a type of software for computers and mobile devices that reads a user's specified web feeds and collects their most recent content.