How does HTTP/2 improve performance over HTTP/1.1 for loading a webpage with 50 images?

1. A It migrates from the standard TCP transport protocol to a high-speed, connectionless UDP architecture to minimize the overhead of flow control.
2. B It utilizes Multiplexing to send dozens of concurrent requests and responses over a single TCP connection, eliminating application-layer head-of-line blocking.
3. C It automatically applies advanced lossy compression algorithms to all image assets before they leave the server's persistent storage layer.
4. D It relies on a specialized client-side persistent cache that can proactively predict and pre-fetch the most likely requested assets for the current page.