2points
radio programs often feature background sounds in order to provide
the listener.
o
a. an explanation
o
b. clues
o
c. context
o
d. questions

Why is it important to include a descriptive subject heading? it in sorting the topics. it the recipient see its importance. e-mail programs won’t allow e-mail to be sent without it. it keeps junk e-mail separate from important e-mail.