Who was $$Mrs$.$ Silence Dogood$$ and what was her significance?

Group of answer choices

She was a persona adopted by Susan B$.$ Anthony to get her message on the rights of women $($especially concerning the right to vote$)$ published at a time when mainstream newspapers would not publish articles or letters to the editor that she wrote. It showed the importance and the need to be able to anonymously provide material so that all opinions could be voiced.

It was the name given to a British broadcaster $($Elizabeth Frenkel$)$ married to a German aristocrat who broadcast during WW II from a covert radio in Germany to counter the propaganda of Nazi Germany and individuals such as $$Axis Sally$.$ She could not broadcast using her own name because of fear that she might be picked up by the Gestapo. As it was, she constantly had to move between her homes and those of her friends to continue her broadcasts.

It is the name of a cartoon character in Britain that was used to poke fun at various political opinions and politicians. Several years after she died it was revealed that it was actually Margaret Thatcher, who served as Prime Minister of England from $1979$ to $1990,$ that actually penned the cartoons. They would not have been as widely accepted at the time had it been known that she was the one creating the weekly cartoons. Anonymity enabled her to get her message out in a way that was much more broadly accepted by the public.

She was a pen name used by Benjamin Franklin so that he could get his work published in his brother$$s paper. The articles poked fun at various aspects of life in colonial America. It was an example of how anonymity allowed somebody to get their thoughts published. It is also an example of how long this has been an issue.