(05.03 MC)

Which of the following statements is true based on the map?

Mexico has the highest amount of gas production of all regions of North America.
The United States has a greater amount of oil production than Canada.
Canada has the lowest amount of gas production in North America.
The regions of North America have similar levels of gas production.

Ifound the exercise on the internet. attached is the list mentioned above.in order for a compound to be considered optically active it can't have any axis or plan of symmetry. the molecule  shouldn't also  be superimposable on its mirror image.with such considerations, the compounds that are optically active are: -third compound on the first image is optically active; -second and third compound from the second image are optically actives.