The modernism was a cultural movement developed in late 19th century surrounded by the World War I and Industrial revolution, for the poetry it was a time to reconsider the aesthetic and patters used by the precursors, this evolved from romantic rejection, they broke with the traditions the free verse technique was one the thing the start employing during this era. From the options given we can use the statement that Poetry was written using free verse to support our understanding of Modernism.