Some people believed that immigration shouldn't happen. They believed people should stay where they're born. <span />
The United States tried to remain neutral during World War I, but numerous things occured that tipped the balance and made the U.S. finally declare war. The first thing was the sinking of the Lusitania in 1915, by Germany. The Lusitania was a ship carrying over 1,000 innocent passengers, with over 100 Americans onboard, a German U-boat sank the ship, ultimately killing everyone. Americans were furious about this, but it was not enough for the United States to declare war and join the Allied powers during World War I. The Zimmerman Telegram was the occurrence that finally made President Woodrow Wilson finally declare war. The Zimmerman Telegram was supposed to be a secret telegram to Mexico from the Germans, however it was decoded and brought to the United States' attention in 1917. This telegram stated if Mexico sided with Germany during World War I, and attacked the states, when Germany won the war they promised they would give Mexico territories. This was a huge threat, as Mexico bordered the United States, and it was the final straw into the United States entering World War I. On April 6, 1917, after the speech of Woodrow Wilson, the United States had officially declared war on Germany and entered World War I as one of the Allied powers.
The correcte answer is: "The Catholic Church unified different kingdoms of Europe under the umbrella of the Church."
The Church in the Middle Ages was a very powerful institution since it was a deeply religious age. That is why the Catholic Church had a great influence on society and, although there were other creeds, in the 11th century Europe was largely Christian.
Beyond the borders that separated the European kingdoms a new concept of union was born: Christianity.
A thousand years ago almost all of Western Europe began to be called Christianity, because all its kingdoms accepted the authority of the Pope and all its inhabitants professed Christianity. All Christian territories were considered a single empire and their most important figures were the Pope and the emperor. The Church was then very powerful; the bishops and abbots had large tracts of land; the clergy, who were almost the only cultured people, were in charge of educating the young, helping the poor and being the chief advisors of the kings.
