Answer: The most recent regulation which has ignited a fierce debate is whether or not the government should be able to place regulations on what we eat and drink. Foremost, these regulations would assist in combating major health issues such as obesity.
Explanation:
A concession in an argument refers to the speaker acknowledging the truthfulness of a point made by the opponent or another party.
In the above, the speaker acknowledges that the regulations that the government might place on food and drinks would assist in combating health issues. This is a concession on the part of the speaker to the government.