A 59-year-old man with persistent atrial fibrillation, hypertension and type 2 diabetes has a CHA2DS2-VASc score of 3. He has no major bleeding history. What is the most appropriate management regarding stroke prevention?AOffer a direct oral anticoagulant for stroke preventionBNo antithrombotic therapy is requiredCPrescribe aspirin 75 mg aloneDConsider dual antiplatelet therapy with aspirin and clopidogrelEOffer low-molecular-weight heparin injections long term instead of oral therapyCheck my answer