How does the poet reveal the conflict the sender experiences when writing a postcard? 1. by presenting the difference between writers like Petrarch and Spenser and modern writers 2. by showing the seeming opposition between what the sender writes and what the sender feels 3. by comparing the vacation locations that are visited by the sender to the everyday images of a home 4. by describing the frustration of wanting to express the fun of travel but having only a small space to write​