A producer with a comparative advantage has the ability to produce a good or service at A lower opportunity cost than any competitor can
A faster rate than any competitor can
A greater volume that any competitor can
A lower cost than any competitor can

A lower opportunity cost than any competitor can.

Explanation:

If a producer produces goods or services at a comparative advantage, it means that goods can be produced at a lower cost in terms of other goods because it takes fewer resources to make that product.

Therefore, a producer with comparative advantage has the ability to produce a good or service at a lower opportunity cost than any competitor can.

well it depends i think people around the world are coming around to gay marriage. but if you are talking abortion then wow, so much to talk about. such as men thinking they have the right to choose if women can, the fact there are health concerns if the women can't get one, and many more arguments to discuss. so i would definitely say abortion would be a much more interesting topic.

answer; the region experienced a surplus of food;