2 because the prefix bi- means two. Like a bicycle has two wheels.
For what though. Is there something there I need to see to answer the question?
In the context of this essay, it would be "<span>4. Tan's mother does not speak standard English, but she is able to convey the ideas behind her words" that</span> best describes the meaning of this statement.
Where is 3 and 4? there are no questions
Answer: The answer is (B) microphone and speakers are not example of visual channels
Explanation: Visual communication is the practice of graphically representing information to create meaning effectively and efficiently. Visual channels are means of conveying ideas, emotions, knowledge, data that can be seen
Hand gesture and body language is a good example of visual channels in public speaking. Hand gesture and body language can help communicate better. It aids visual channels in public speaking. A hand gesture is whenever you move your hand or head to express an idea. It helps describe what you’re talking about.
Furthermore, Charts, graphs and projected images are substantial example of visual channels in public speaking. They are used in creating meaning to a target audience.
