Answer:
MILITARISM
.Explanation:
The first long-term cause of World War I is militarism. Militarism can best be understood as the buildup or expansion of the ability of a country's military to wage war.
The 1920s have also been labeled the
Jazz age, in addition to the nickname "the Roaring Twenties".
To add, the Jazz Age was a post-World War I movement in the 1920s from which
jazz music and dance emerged. Jazz has lived on in American popular culture,
even though the era ended with the outset of the Great Depression in 1929.
He created the school of Fontainbleau
The winner of the Battle of Antietam was deemed inconclusive, although a tactical victory was claimed by the Union army and gave President Abraham Lincoln<span> the backing he needed to deliver the Emancipation Proclamation.</span>
