MY Choice C)
The chemical needed to produce emerald is not available on surface of earth.
Which again goes back to mining.
The reasoning given in conclusion is to avoid mining and save the cost.
The only option that attacks conclusion is C)
Sent from my iPhone using GMAT Club Forum
The chemical needed to produce emerald is not available on surface of earth.
Which again goes back to mining.
The reasoning given in conclusion is to avoid mining and save the cost.
The only option that attacks conclusion is C)
Sent from my iPhone using GMAT Club Forum
.jpg)
