Hi there, I think the answer is b. Pesusaive essays are what makes a reader see the authors point of view and the author hopes the reader will be on their side by the end. For an example, I think im old enough to walk home from school. The author pin points or generates ideas like its a good way to get exericse. It saves money on gas and helps not polute gases in the air decreases the globbal warming on our planet.
