How many mountain ranges are there in Mexico?
3
3
3
3
4
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
1
5
2
3
4
1
5
2
3
4
1
5
2
3
4
1
5
2
6
3
4
1
5
2
6
3
4
1
5
2
6
3
4
1
5
2
6
3
4
1
7
5
2
6
3
4
1
7
5
2
6
3
4
1
7
5
2
6
4
1
7
5
2
6
4
1
7
5
2
6
8
1
7
5
6
8
1
9
7
6
8
1
9
7
6
8
1
9
7
6
8
1
9
7
10
6
8
1
9
7
10
6
8
1
9
7
11
10
6
8
1
9
7
11
10
6
8
9
7
11
10
6
8
9
7
12
11
10
6
13
8
9
7
12
11
10
6
13
8
9
7
12
11
10
13
8
9
7
12
11
10
13
8
9
7
12
11
10
13
8
4 mountains
4 Mountains
2 mountains
3 mountains
5 Mountains