Which of the following most accurately describes the structure of a red wine from Châteauneuf-du-Pape AOP?
Grenache is a grape with elevated acidity that is prone to oxidation.
Côtes du Rhône AOP may produce 100% Syrah.
Which of the following appellations is denoted on the map with a red A?

What is the minimum percentage of Grenache mandated for Vacqueyras AOP red wines?
Wines produced in the Hermitage AOP must be aged in oak barrels.