How many World Wars were fought in the early 20th century?
2
2
2
2
2
2
2
2
2
1
2
1
2
1
2
1
2
3
1
2
3
1
2
3
1
2
3
1
2
3
1
2
3
1
2
3
1
2
3
1
2
3
1
3
1
3
1
4
3
1
4
3
1
4
3
1
4
3
1
4
3
1
4
3
2 World Wars
4
3
4
5
3
4
5
3
2 World Wars
4
5
1 & 2
4
5
1 World War
4
5
2 World Wars
0
4
5
4
5
1 & 2
0
1 World War
4
5
0
4
2 World Wars
5
3 World Wars
0
4
5
1 & 2
1 World War
4
2 World Wars
5
0
2 wars
6
2 & 1
4
5
1 - 2
2 & 3
2 major wars
1 – 2
3 World Wars
0
6
1 & 2
4
5
2 wars
2 World Wars
1 - 1
1 World War
2 World Wars.
6
0
5
2 major wars
2 wars
2 & 3
6
2 major World Wars
2 & 1
5
1 & 2
1 – 2
1 - 2
0
2 - 1
0 World Wars
3 World Wars
6
2 World Wars
5
1 World War
2 wars
2 major wars
2 World Wars.
0
2 Wars
1 - 1
6
5
2 wars
6
2 major wars
0 World Wars
0
2 World Wars
5
1 – 2
2 major World Wars
1 & 2
1 - 2
two
1 World War
2 Wars
6
5
2 wars
2 World Wars.
Three
2 & 3
1 - 1
two
6
2 major wars
0 World Wars
2 Wars
2 World Wars
5
a single war
2 major World Wars
2 Great War
2 World War
Three
1 – 2
two
7
2 wars
6
1 & 2
1 – 1
1 - 2
1 World War
Three
a single War
2 Wars