B. There is no need for a semicolon between pigs and and, and and in, etc. "And" is already there. Hope I helped~! <span />
Lifts the west egg to right
An appeal to<em> logos</em> is one which uses logical arguments in order to persuade the reader of an opinion. In this case, President Obama is providing logical arguments as evidence for his claim. He argues that unity is vital to the country because a single person cannot accomplish everything that is necessary for a society to function and thrive.