Discussion Forum
Que. | Most inexpensive type of visual aids used in oral communication, termed as: |
a. | slides |
b. | videotapes |
c. | chalkboards |
d. | All of above |
Correct Answer:chalkboards
|
Que. | Most inexpensive type of visual aids used in oral communication, termed as: |
a. | slides |
b. | videotapes |
c. | chalkboards |
d. | All of above |
Correct Answer:chalkboards
|