During World War I:
(C) German submarines made unrestricted attacks on ships.
<h3 /><h3>Further explanation</h3>
During the year 1917, the underwater battles of the First World War took place most intense in the Atlantic Ocean. Since the German navy, Kaiserliche Marine was much less powerful than the British Navy, Royal Navy, the Germans had to use submarines to be invisible and to be able to sink allied ships. The problem with this tactic was that by attacking underwater, it was not possible to see which country owned the boats attacked. That's why in May 1915, the Germans sank a British ocean liner, the Lusitania, and killed 123 Americans.
The German armies had to suspend their submarine attacks for two years to prevent the United States from declaring war on them. However, as they began to suffer some defeat and also because the war lasted too long, their submarines began firing again from January 1917. This decision pushed the United States declared war on Germany, and the year 1917 was a year of total war in the Atlantic ocean.
During the World war I, the 345 German U-Boote had sunk 6394 merchant ships and nearly 100 warships. Despite their defeat in this global conflict, the Germans have been effective in this type of attack.
<h3>Learn more</h3>
- European alliances before World War I: brainly.com/question/921155
- The Blitzkrieg: brainly.com/question/10537685
- The western front: brainly.com/question/452682
<h3>Answer details</h3>
Subject: History
Chapter: World War I
Keywords: Submarines during World War I, Germany tactic during World War I, Lusitania sinking, the United States in World War I
The 15th Amendment to the Constitution granted African American men the right to vote by declaring that the "right of citizens of the United States to vote shall not be denied or abridged by the United States or by any state on account of race, color, or previous condition of servitude."
They can be if the person is taking in too many calories. It is really the sodium and sugar that is the problem. A family history of hypertension also contributes to increase incidence.
The great myth of the First World War was that defense was all-powerful.
In the inter war years, a new myth appeared -- that the new technology
of the airplane and the tank would result in rapid and massive
breakthroughs on the battlefield, with the enemy being destroyed in
weeks.
I'd go for letter D) . But your teacher probably wants to hear letter A) or at least C)