The requirement is to extract text from scanned images (OCR at scale). Computer Vision Image Analysis can describe and tag images but is not optimized for bulk OCR. Form Recognizer is intended for structured document extraction (invoices, receipts, forms), not raw magazine scans. Azure Cognitive Service for Language works only with text, not images. Read API in Computer Vision is specifically designed for extracting text from scanned images, supports multiple languages, and is ideal for this scenario. The Answer: B