Explain how a stateless firewall would block all incoming and outgoing HTTP requests

The __________ approach is unsuitable for a connectionless type of application because it requires the overhead of a handshake before any connectionless transmission, effectively negating the chief characteristic of a connectionless transaction.

A. timestamp B. backward reply C. challenge-response D. replay

Avoid using more than ____ different fonts on the same page or graphic.

a. two b. three c. four d. six