, Antietam was the bloodiest single-day battle in American history with over 23,000 casualties (men listed as killed, wounded, captured or missing) in roughly 12 hours. The battle ended the Confederate invasion of Maryland in 1862 and resulted in a Union victory.
Burea of labour statastics
C. It gave Englishmen political rights. The Magna Carta was issued by King John in 1215, limiting his powers.