Final answer:
If you were told that your country had recently discovered an abundance of heavy oil in oil sands, you might suspect that extracting it could lead to net energy values.
Step-by-step explanation:
If you were told that your country had recently discovered an abundance of heavy oil in oil sands, you might suspect that extracting it could lead to increased environmental impacts due to strip mining, carbon dioxide, methane, and other air pollutants similar to other fossil fuels.
Additionally, the extraction process may require the use of expensive methods and can have low net energy values. These environmental and cost factors are important considerations when evaluating the potential consequences of extracting heavy oil from oil sands.