The passage shows that the struggles were different in that 1. Many wars were fought in support of constitutional democracies, but most of the activism in support of woman suffrage was entirely peaceful.
There were several wars which were fought amongst nations in order for constitutional democracies to be set up. One such war was the American Revolutionary War.
In contrast, the Women's suffrage movement had been very peaceful and engaged actions such as protests and legislation and judicial petitions.
In conclusion, option 1 is correct.
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