Which location is the angoumois grain moth most commonly associated with?

The angoumois grain moth is primarily associated with whole corn because its larvae feed on the whole grains, particularly corn, as it provides the necessary nutrients for their development. Unlike other options, which may involve different types of grains or crops, the life cycle and feeding habits of the angoumois grain moth uniquely align with whole corn. The moth's ability to infest stored corn specifically highlights its preferences and adaptability to environments where whole grain is stored, making it the most relevant choice in this case. This understanding is critical for pest control strategies, especially in managing infestations in agricultural settings focused on cereal grains.