Which of the following are the sub-regions of Cognac?

The correct choice identifies the recognized sub-regions of Cognac, which are Grande Champagne, Petite Champagne, and Borderies. Cognac is a specific type of brandy produced in the Cognac region of France, and it is classified into different areas based on the soil composition and the characteristics of the grapes grown there.

Grande Champagne is known for producing high-quality grapes, leading to eaux-de-vie that can age beautifully, contributing to the complexity of the spirit. Petite Champagne, though slightly less prestigious than Grande Champagne, still offers favorable conditions and is often included in blends to enhance flavor profiles. The Borderies sub-region is unique because its terroir imparts distinctive floral and fruity notes to the eaux-de-vie produced there.

The other choices are not recognized sub-regions of Cognac. For instance, the terms in the first choice do not correspond to established Cognac regions, and those in the last choice refer to areas outside the Cognac classification entirely. Understanding these sub-regions is essential for anyone studying Cognac, as they directly influence the quality and characteristics of the resultant spirits.