Westonci.ca is the ultimate Q&A platform, offering detailed and reliable answers from a knowledgeable community. Experience the convenience of getting reliable answers to your questions from a vast network of knowledgeable experts. Get detailed and accurate answers to your questions from a dedicated community of experts on our Q&A platform.

Which sentence correctly forms the plural of the letters PDF? A. Changing documents into PDF's isn't too difficult. B. Changing documents into PDFs' isn't too difficult. C. Changing documents into PDFs isn't too difficult.