So I just need clarification over why answer choice E is correct.
Reconcile what's happening.
Answer choice E says) Due to technological advances over the last decade, much oil previously considered unextractable is now considered extractable.
But I don't get why this is correct because it says, "amount of oil considered extractable is THE SAME as they were 10 years ago."
Please tell me what I am missing here!
Thank you!
I’ll try to make it! Thanks for doing this!