In any case, writing about things to compare and contrast is an activity which requires your full attention and creativity. But when you have to compare things objectively, you should operate facts. Just like an argumentative essay, your text will need corresponding evidence. Search for the primary and secondary sources on the given topics before you start your first draft. Make sure these sources are no older than 5 years. They should be as relevant as possible. Don't forget to apply only credible sources to reveal your topics. Those are:
While the body of the essay should generally include objective information, the conclusion should include one or two sentences articulating the author's opinion. This stance should not be conveyed using an "I" statement, which is usually not recommended in formal writing. For example, a sentence relating to the thesis statement comparing life in the city versus life in the country could be, "For these reasons mentioned above and others, life in the city is more advisable for individuals for whom a better quality of life is non-negotiable."