The communication process can be broken down into four parts. they are
a. sender, receiver, topic, message
c. heading, footing, sender, receiver
b. speaker, topic, channel, audience
d. source, message, channel, audience

What statement best describes operating systems? it’s possible for modern computers to function without operating systems. most operating systems are free or very inexpensive. operating systems are managed by the computer’s microprocessor (cpu). operating systems manage the computer’s random access memory (ram).