Fallacies that I was able to locate in the work were the use of the appeal to tradition fallacy and the appeal to common practice fallacy. In the work, Sanger explained that she had sent letters to different people regarding the issue, including those who felt differently on the issue. To those who opposed the birth control issue, she wrote: “…with the exception of one group whose reply to this important question as demonstrated at the Town Hall last Sunday evening was a disgrace to liberty-loving people, and to all traditions we hold dear in the United States.” (Sanger, 1921) The aforementioned statement is a fallacy. Yes, “liberty-loving people” enjoy their freedom of choice; however, it is illogical to call disgrace to those who oppose it.
The author also used rhetorical explanations combined with the scapegoating fallacy when she wrote about the “third group.” She wrote, “The third are those irresponsible and reckless ones having little regard for the consequence of their acts, or whose religious scruples prevent their exercising control over
References: Sanger, M. (1912). The Morality of Birth Control. Retrieved from http://www.americanrhetoric.com/speeches/margaretsangermoralityofbirthcontrol.htm