How many years did the American Civil War last?
4
4 years
5
5
2 years
5
5
6 years
5 years
4
6
5
4
6
5
3 years
4
6
5
4 years
4
6
5
4
6
5
4
2 years
6
5
4
10 years
6 years
5 years
6
5
14 years
4
6
5
4
3 years
6
8 years
5
4 years
2
4
6
5
2
4
61 years
6
5
3
2
4
2 years
6
5
3
2
4
6 months
6 years
5 years
6
5
3
10 years
2
4
6 months
4 years
11.5 years
6
12 years
14 years
61 years
8
5
3
2
4
3 years
6
8
5
3
10
6 months
2
4
14
8 years
58 years
6
8
5
3
10
2 years
2
4
6 months
14
6 Years
11.5 years
6
8
62 years
3
10
2
6 years
4
5 years
14
7
6 months
4 years
6
8
3
10
6 Years
2
4
4 Years
14
12
7
6
8
5 Years
3
10
10 years
6 months
58 years
2
4
3 years
61 years
14
12
7
6
8
3
10
ten years
2 years
2
15.5 years
6 months
62 years
14
12
7
6 Years
61 Years
61
8
3
58
4 Years
10
63 years
2
6 years
11.5 years
5 years
14-year
5 Years
14
12
7
6 months
4 years
8
3
10
61
2
58
14
4 years.
12
7
8
1
3
10
6 months
2
61 Years
3 years
6 Years
61