Due to their limited storage capacity and fragility, floppies were replaced by alternate mass storage devices

If a specific user cannot transfer files to an FTP server but others can, what can the technician unblock on the user's computer to fix the problem?

A) Outgoing connections to port 80 B) Incoming connections to port 443 C) Outgoing connections to port 443 D) Outgoing connections to port 21

Documents written in MathML and CML are ____ documents.

A. XHTML B. HTML C. XSL D. XML