During the 1950s, television because a wildly popular technology. Many families had TVs in their home, and they would use these TV to get the news, watch cartoon, etc.
The general thinking is that radical forms of any type of thinking are beneficial in that they probe the boundaries of thinking and allow for fresh and new idea to come into a movement, which, over time, helps the movement reflect changing social norms and values.
Feminism is no exception.
Bismark united Germany by leading Prussia into war against Austria, France and Denmark. In this question, there are no options given and so all the three options can be taken as the answer to the question. Bismark fought three successive wars. Germany was formally unified on 18th of January in the year 1871.
