Which file formats can be uploaded to the Proof Platform?

The correct answer is the option that lists JPEG, PNG, PDFs, and videos as the acceptable file formats for uploading to the Proof Platform. This is because the Proof Platform is designed to support a wide range of multimedia formats that facilitate versatile and dynamic content sharing.

JPEG and PNG are commonly used image formats that allow for high-quality visual content. PDFs are widely utilized for documents due to their ability to maintain formatting across different systems. Videos enhance engagement by providing rich media content that can capture attention more effectively than static formats. The support for all these formats enables users to create diverse presentations and marketing materials, making the platform robust and flexible for various use cases.

The other options either restrict the types of files too narrowly or suggest formats that do not align with the functionality provided by the Proof Platform. Text files alone would limit the ability to utilize visual and multimedia content. Vector files, although useful in specific contexts, are not the primary focus of the platform's capabilities. HTML files are not typically supported for direct upload as they are more technical and intended for web development rather than content sharing on platforms designed for broader user accessibility. This highlights the importance of a versatile file format system in a platform aimed at collaborative content creation.