How many professional teams are there in baseball in America?
30
30
30
30
30
2
30
2
30
76
2
15
30
20
2
15
154
76
30
12
20
2
15
14
30
154
76
12
20
24
2
15
14
30
50
12
20
24
154
76
2
16
15
169
14
30
50
12
20
24
2
16
15
14
25
154
76
30
27
169
50
91
12
20
24
2
129
16
15
14
25
30
27
3
50
154
76
12
108
20
24
169
91
2
5
16
15
14
25
30
129
62
27
3
50
12
20
24
154
76
2
32
5
16
108
15
169
14
25
30
91
27
3
50
12
4
129
20
24
62
10
2
32
5
16
15
14
25
154
76
30
69
108
27
169
3
50
91
12
4
20
24
60
10
2
32
5
129
16
15
62
86
14
26
25
30
67
27
3
50
154
76
69
12
4
108
20
24
169
60
10
91
2
32
5
16
15
144
14
26
25
30
229
129
62
27
8
3
50
100
12
4
120
20
24
6
212
60
154
10
76