If we go back to the ancestors of human beings, we will see that before learning communication through words, they used other possibilities, such a...

If we go back to the ancestors of human beings, we will see that before learning communication through words, they used other possibilities, such as body language with gestures and sounds, to express themselves. Therefore, communication occurred through non-verbal channels and languages. Regarding non-verbal communication in message transmission, choose the correct alternative:


A. Non-verbal communication is not used after the development of verbal communication.
B. Non-verbal communication is only used in specific situations.
C. Non-verbal communication is less effective than verbal communication.
D. Gestures are considered the first language of humans. Even after the development of speech, non-verbal language is used to communicate, as people gesture while speaking, mixing the two forms of communication.