Answer:
the 3rd one i think please be correct
The RMS Lusitania was a ship that sailed from New York and had American civilians in - at that point the US was neutral in the WWI -, when the ship came to the sight of the Irish Coast the German U-boat attacked it.
Despite the fact that Americans were horrified at the Lusitania attack, many Americans did not like the idea to enter the war, Irish Americans did not enjoy the idea of helping Britain because the country denied Ireland its independence, German Americans were sympathetic towards their ancestral homeland and Americans saw no reason to enter into a war between European powers. The US only entered war two and a half years after it started.
Justin Yifu Lin is a Chinese economist who is the author of the book "The Quest for Prosperity: How Developing Economies Can Take Off".
In his papers, Lin describes how the China, which many centuries ago was forced to enter a trade with Great Britain after the Opium Wars and was solely seen as a sourcing point, now faces a completely different reality in regards to commercial relations with the British.
The Chinese, whose strength relies on their massive and relatively cheap labor force, understood that the key to development was in acquiring knowledge that would let them thrive in the creation of their own industries. This process has been ongoing throughout the second half of the 20th century until nowadays, as British Enterprises set operations in Chinese Soil, employing Chinese citizens who would eventually benefit from all the knowledge they received. This process has resulted in the creation and incredible growth of global enterprises such as Hayer or Huawei.
The United States got the Soviet Union to remove the missiles by respecting Cuba as a sovereign territory of the Soviet Union.
Help because it helped it let different places in the world get the items they needed