How many dynasties did America have?
22 American Dynasties
5
4
5
2
4
5
2
3
4
5
2
3
4
5
2
3
4
5
2
3
4
5
2
3
4
5
2
3
4
5
2
3
4
5
2
3
4
5
2
3
4
5
2
3
4
5
2
3
1
4
5
2
3
1
4
5
2
3
1
4
5
2
3
1
4
5
2
3
1
4
5
2
3
1
4
5
6
2
3
1
4
5
6
2
3
1
4
6
2
3
1
6
3
1
6
1
7
6
1
8
7
6
1
10
9
8
7
6
1
10
9
8
7
6
1
10
9
8
7
6
12
1
10
9
8
7
6
12
1
13
10
9
8
7
6
12
1
13
10
9
8
7
6
12
1
13
10
9
8
7
6
12
1
13
10
9
8
7
6
12
13
10
9
8
7
6
12
14
13
10
9
8
7
6
12
14
13
10
9
8
7
6
12
11
14
13
10
9
8
7
6
12
11
14
13
10
9
8
7
6