Answer:
WW2 started more than ten years ago and it lasted for six years. When Germany attacked Poland no one believed that it will lead to a large-scale conflict between so many countries.
Growing nationalism that was rising in many countries, including Germany, Japan and Italy provoked a conflict that led to death of millions people.
Never was world so wrong, never we touched the bottom or our humanity as then. Who won we ask ourselves? No one did. We all lost. The world lost.
The war ended, but many things weren't solved. We couldn't agree on many things. Even now, as we are speaking about WW2 tensions are rising between Soviet Union and United States.
Who knows what will happen. Everyone is afraid of some new conflict.
Step-by-step explanation:
WW2 was the greatest conflict world has ever seen.
Six years of battle, tens of millions of people who died.
The war eventually led to rise of tensions between US and Soviet Union known as the Cold War.