Answer:
In 1939, Germany and the Soviet Union secretly invade Poland.
i think the following answers are: Korea is still divided between a communist north and a democratic south
South Korea has become more prosperous because they have had trade and foreign aid from the United States and other countries.
Reform means the improvement or amendment of what is wrong or currupt.
They claimed that it was fought to protect the colonists. However, the colonists knew that it was fought for British financial interests