I might give brainliest to whoever explains well for this question and don't just write me a paragraph please, if you do include the answer when you're done. Simple answer with a small explanation and an answer.

Basically, no one knows who actually fired the shot and even the birthplace of the shot is unknown. It was the opening shot of the battle of Lexington and Concord. This also caused the Revolutionary War and in short, led to the creation of the United States of America.

Explanation:

I tried my best to explain as short as possible, unfortunately, it did end up as a paragraph :/ but hopefully, it explains well.

responsibilities im assuming

the following men who did not in the unification of italy were.

a) giuseppe mazzini

c) alexander ll

the other two men were camilo cavour and giuseppe garibaldi they the unification of italy by yielding territories in the italian unification. in 1861 italy was declared a united-nation state under the sardinian king victor immanuel ll.