It would be the very first section of the Declaration of Independence that is most clearly an example of logos, since in this section Jefferson (its author) talks about how it is practically common sense that when a government ceases to serve the people, the people can remove themselves from that government.
long homework because it probably has more points and if you maybe miss an assignment u will have more points to keep you passing vs the smaller amount of points u get by quickly breezing through the short homework