what is the main difference between “The Purple Cow” and Frost’s poem "Mending Wall"?
the use of rhyming in “The Purple Cow”
the use of rhyming in “Mending Wall”
the use of free verse in “Mending Wall”
the use of iambic pentameter in “The Purple Cow”
the use of rhyming in “The Purple Cow”
the use of rhyming in “Mending Wall”
the use of free verse in “Mending Wall”
the use of iambic pentameter in “The Purple Cow”