Question

Please help me, I don't understand

Answer 1

Four feet in a line of poetry, six feet in a line of poetry, etc. is talking about the meter.  Therefore, hexameter is a six feet line of poetry. Tri- would be three, and octo- would be 8.  Rhyme is repetition in sounds.  The differences between true and slant: slant means the lines end in similar, but NOT IDENTICAL sounds whereas true would be identical.  Rhythm is the stressing of syllables.  Syllable is a word or part of a word, and to mute would be to soften.