Which of the following is / are correctly matched ?
|
Layer of Earth |
Content |
||
|
(a) |
Continental Mass |
(i) |
Silica and Magnesium |
|
(b) |
Oceanic Crust |
(ii) |
Silica and alumina |
|
(c) |
Core |
(iii) |
Nickel and Iron |
Choose the correct option.
1
Only (A)
2
Only (B)
3
Only (C)
4
All (A), (B) and (C)