In a large website that uses CSS, making a formatting revision such as changing the font is very time consuming because each page must be changed individually to use the new font.

A delete query is an action query that removes records from a(n) ________ table in the same database

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For two systems to communicate across a TCP/IP network, the system sending thepacket must map the address of the destination computer to the physical or mediaaccess control (MAC) address, which is a unique 12-digit hexadecimal number thatis burned into ROM on every network adapter card. The ________ Protocol detects and updates a table that matches physical addresses with IP addresses

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