There are several reasons World War 2 (1939 -1945) begin. Some of them are :
- the Treaty of Versailles : The treaty required that Germany pay a huge sum of money called reparations. The problem with the treaty is that it left the German economy in ruins.
- Japanese expansion :J<span>apan began to look to grow their empire in order to gain new resources. They invaded Manchuria in 1931 and China in 1937. </span>
- the Fascism (Franco in Spain, Mussolini in Italy and Hitler in Germany).These dictators wanted to expand their empires and began to look for new lands to conquer.
- Unstable governments as a result of the economic suffering after the World War 1(The great depression)
All of the answers mentioned in the question are reasons for the begin of World War 2.
Answer: submarine attacks
Context/detail:
Public outrage in the US against the Germans swept the nation following the sinking of the British ocean liner, Lusitania. When a German U-boat (submarine) sank the Lusitania in May, 1915, over 1,000 persons were killed, including more than 100 Americans. The passenger liner was targeted by the Germans because they suspected weapons were being shipped to Britain in the cargo hold of the ship.
Germany managed to stave off American entry into the war at the time by pledging to stop submarine attacks. But a couple years later they resumed such attacks, and there was also an intercepted telegram that showed Germany was trying to secure Mexico as an ally against the United States. In 1917, the US declared war on Germany in response.
An example can be the Missouri Compromise. According to it, a line was made and it was decided which countries could have slaves and which not. Now, it was considered to be a relatively good compromise because it helped the Union stay together, but watching it from the modern times it was most certainly not a good compromise because any compromise that establishes slavery anywhere is definitely not a good one.
B. A house keeper wounded fall under the category of domestic and personal services because they are not professional like maids or butlers.