Question

For every three barrels of oil humans consume, we find only one barrel to replace the supply.

What does this mean for our oil supplies?
A) We are sustainably maintaining our supplies.
B)
The input is greater than the output.
The output is greater than the input.
D) We will exhaust our oil supplies by the year 2200.

Answer 1

This means that the output is greater than the input for our oil supplies (answer C)

While answer D could be true, we have no way of knowing the quantity of our oil supplies with the information given in the question.