How many continents have land along the equator?
3
2
2
2
2
3
2
5
3
2
5
3
2
5
3
2
5
3
2
5
3
2
5
3
2
5
4
3
2
5
4
3
2
5
4
3
2
5
4
3
1
2
5
4
3
1
2
5
4
3
1
2
5
4
3
7
1
2
5
4
3
7
1
2
5
4
3
7
1
2
5
4
3
7
1
5
4
3
7
1
5
4
3
7
1
5
4
3
0
7
1
5
4
6
7
1
0
4
6
7
1
8
0
4
6
7
1
8
4
0
6
7
1
8
4
6
7
1
8
4
6
7
1
8
4
6
7
1
8
6
9
7
1
8
6
9
7
1
8
6
9
7
1
8
6
9
7
8
6
9
7
8
13
6
9
7
8
13
6
9
11
8
13
6
9
10
11
8
13
6
9
10
11
8
13
6
9
10
11
14
8
13
6
9
10
11
14
8
13
21
6
9
10
11
14
8
13
21
6
ten
ten