During this period of social reform movements during the Gilded Age, <span>
people began movements for reforms like better working conditions or the right to vote for the women.</span>
Answer:
The Katipunan movement frightened the Spanish and their supporters in the country.
Explanation:
Several of these questions are opinion, so I can't really help with those, but I can answer the first one.
After World War I, the League of Nations was created to try to help keep the peace and solve problems between nations. The same went for the United Nations after World War II. There were also the treaties that ended the wars. (You'll have to decide whether or not these were actually successful.)
