The standard four food groups are based on American agricultural lobbies. Why do we have a milk group? Because we have a National Dairy Council. Why do we have a meat group? Because we have an extremely powerful meat lobby.
—Marion Nestle
scansion
The analysis of a poem's meter. This is usually done by marking the stressed and unstressed syllables in each line and then, based on the pattern of the stresses, dividing the line into feet.