How many countries were Principal Allied Powers in Allies of World War I?
5
5
5
5
5
5
5
1
4
5
1
4
5
1
4
3
5
2
1
4
3
5
2
1
4
3
5
2
1
4
3
5
2
6
1
4
10
3
5
2
6
1
4
10
3
5
2
6
1
4
10
3
5
2
6
1
8
4
10
3
5
2
7
6
1
8
11
4
10
3
5
2
7
6
1
8
11
4
10
3
5
2
7
6
1
8
11
4
10
3
5
2
7
6
1
8
11
4
10
3
5
9
2
7
6
1
8
11
4
10
3
9
2
7
6
1
8
11
4
10
3
9
2
7
6
1
8
11
4
10
3
9
2
7
6
1
8
11
4
10
3
9
2
7
6
1
8
11
4
13
10
3
9
2
12
7
6
1
8
11
4
13
10
3
9
2
12
7
6
8
11
13
10
3
9
2
12
7
6
8
11
13
10
3
9
2
14
12
7
6
8
11
13
10
9
14
12
7
6
8
11