Answer:
Explanation:
The Cuban Missle crisis was between the United States and the soviet union. This was during the cold war. In October 1962, the Soviet let out missles to Cuba, leading to a dangerous Cold War between the US and SU. It is significant in the way that the crisis was the closest the worst has ever came to a nuclear war.
Economic problems for many countries in Europe in the 1920s and 1930s were mainly caused by "<span>B. World War I," since this war left many countries torn apart in terms of their economies. </span>
The trade union constantly hired unskilled workers in the 1800s
