Write to an audience that will be able to make the changes or implement the solution you propose
Clearly demonstrate that the problem does exist with facts, statistics, examples, testimony, personal experience
Writers may propose one solution and demonstrate how it will solve the problem or they can present the alternative solutions and make a recommendation for the best solution
Students will be tempted to try to solve problems globally like world hunger or drinking in residence halls across the country. The most effective approach is to first narrow and focus the problem as specifically as possible: feeding the homeless and poor in Greeley or placing tough restrictions on drinking in UNC's residence halls.