1. An Admonition of Warning to England comprises twenty-four rhyming couplets in alternating lines of iambic hexameter and heptameter

2. Each line of a poem contains a certain number of feet of iambs, trochees, spondees, dactyls or Anapests. A line of one foot is a monometer, 2 feet is a dimeter, and so on--trimeter (3), tetrameter (4), pentameter (5), hexameter (6), heptameter (7), and o ctameter (8)