It’s B they were there to treat work related injuries
Not sure if you still need this but the answer is D. The government cannot regulate the content of a protest.
President Woodrow Wilson, on behalf of the United States of America, was reluctant to enter WW1 and declare war on Germany. America wanted to remain neutral and out of the affairs of Europe. However, on May 7, 1915, Germany sunk a British ship that held more than 100 American passengers. Wilson tried to negotiate and after several failed compromises felt obligated to declare war on Germany.
Answer:
sorry I don't know but I think you know it better than me