If I were you, I would just try each of these. But the actual answer is C. Ctrl+U
The first one is used to copy the text (C-Copy)
The second one bolden your text (B-bold)
The last one is used to manage the scale.
I would say strong use of multimedia.
The answer is SMTP (Simple Mail Transfer Protocol)
SMTP is a TCP/IP protocol used in sending and receiving emails. This service is usually used with two other protocols, IMAP or POP3. Most email systems nowadays used SMTP to send messages from one server to another. Generally, an SMTP is used to send messages from a mail client to a mail server.
<span>When a computer is booted the checks the computer's components. No, </span>power-on self test (POST) checks the computers components. The OS will check for the OS errors and attached device functionality like printers/scanners/camera, availability of the network, mapped drives, etc.
B average because he want to estimate how many people were in the meeting