Match the following:
Metals Ore $1$. Barium $d$. Witherite $2$. Magnesium $a$. Carnallite $3$. Potassium $b$. Sylvine $4$. Strontium $c$. Celestine
| Metals | Ore |
|---|---|
| $1$. Barium | $d$. Witherite |
| $2$. Magnesium | $a$. Carnallite |
| $3$. Potassium | $b$. Sylvine |
| $4$. Strontium | $c$. Celestine |
- A$1-d, 2-a, 3-b, 4-c$
- B$1-a, 2-b, 3-c, 4-d$
- C$1-b, 2-c, 3-d, 4-a$
- D$1-c, 2-d, 3-a, 4-b$
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