Who was president of the united states during world war i?
a. theodore roosevelt
b. william taft
c. franklin delano roosevelt
d. woodrow wilson
user:
what effect did the sinking of the lusitania have on world war i?
a. it almost ended the war prematurely.
b. it confused britain as to whether or not the united states was its ally.
c. it outraged many americans and made it increasing difficult for the united states to remain neutral.
d. it outraged many germans and made the german

It was "D. Woodrow Wilson" who was president of the United States during World War I and the effect of the sinking of the Lusitania "outraged many Americans and made it increasing difficult for the United States to remain neutral," since many Americans lost their lives. 

Provides citizens to keep firearms for protection: The second amendment has impacted today by allowing the citizens of the United States to own a firearm for self protection or self defense. ... If the police or military were the only ones to possess firearms, then they could rule the whole country with ease. The Second Amendment has become a controversial amendment in recent years. Many people want more laws to prevent people from owning guns. They think this will help prevent shootings and keep criminals and mentally ill people from getting guns. Other people want to keep this right and not have it limited.