Japan is one of the leading industrial countries in the world because it has:
1. developed hydel power
2. large deposits of metallic mineral
3. high technological capability
4. insular location
Of these statements:
(a) 1, 2 and 4 are correct
(b) 1, 2 and 3 are correct
(c) 1 and 3 are correct
(d) 2 and 4 are correct
