How many states make up the midwest in the United States?
12
10
10
10
8
10
8
10
8
10
6
8
10
6
8
10
10 states
6
8
10
6
8
14
12
13
10
6
8
14
12
13
10
7
6
8
14
12
13
10
7
6
8
9
14
12
6 states
13 states
13
10
8 states
7
6
8
9
14
12
13
10
7
6
8
9
14
12
13
11
10
7
6
8
10 states
9
14
12
14 states
13
11
5
10
7
6
8
9
14
12
13
4
11
5
10
12 states
7
6
8
9
14
11 states
12
7 states
13
4
11
5
10
7
6
8
9
14
12
13
4
11
5
10
7
6
8
9
14
12
13
4
11
5
10
6 states
7
9 states
6
13 states
8
8 states
9
14
12
13
4
11
5
7
6
8
9
14
12
13
4
11
5
7
6
8
41
9
14
12
10 states
13
4
11
5
14 states
7
6
31
41
9
34
14
12
13
4
11
5
15
49
7
6
31
41
12 states
32
9
34
14
12
13
4
11 states
11
5
15
7 states
49
7
6
31
41
50
32