What are common allergenic triggers for allergic rhinitis?

The correct choice highlights common allergens that are typically responsible for triggering allergic rhinitis, a condition characterized by nasal inflammation due to exposure to allergens. Pollen from trees, grasses, and weeds is one of the primary outdoor allergens, particularly during specific seasons when plants release their reproductive spores. Dust mites, which thrive in household dust and bedding, are prevalent indoor allergens that can lead to perennial allergic rhinitis, as they are present year-round. Mold spores, often found in damp or humid environments, can also provoke allergic responses, as can pet dander, which comes from animals with fur.

The other options include irritants and triggers that do not directly cause allergic rhinitis. While animal hair may cause allergic symptoms for some individuals, it is the dander that is the actual allergen. Products like perfumes and body lotions can indeed trigger respiratory symptoms in some cases, but they are not common allergens associated with allergic rhinitis. Similarly, high-fat foods and pollution can contribute to health issues but are not recognized as specific triggers for allergic rhinitis. Cold air can provoke symptoms in some individuals, but it is considered a non-allergic trigger, unlike the agents listed in the correct answer. Therefore, option A accurately encapsulates the primary allergens that lead to allergic