Question

why did the sinking of the lusitania have such an effect on the united states?

Explanation:

The sinking of the Lusitania (a British passenger liner) by a German U - boat in 1915 had a significant impact on the US. Over 100 Americans were among the casualties. This event challenged the US's neutral stance in World War I, as it was seen as a violation of international law (since passenger ships were supposed to be safe) and a brutal act. It swayed public opinion against Germany, increased anti - German sentiment in the US, and was a key event that moved the US closer to entering the war (though the US didn't enter immediately, it was a major step in that direction).

Answer:

The sinking of the Lusitania had a major effect on the US because over 100 Americans died, it violated international law (regarding passenger ship safety), increased anti - German sentiment, and moved the US closer to entering World War I by challenging its neutral stance.