Final answer:
A good time to rely on nonverbal communication is when the receiver struggles with hearing or reading. Body language and cultural context play significant roles in effectively conveying messages nonverbally. Eye contact and body positioning are key nonverbal signals that provide important cues in communication.
Step-by-step explanation:
A good time to depend on nonverbal communication is when the receiver has difficulty hearing spoken words or reading. Nonverbal communication, which includes body language, gestures, and facial expressions, can convey a great deal of information and can serve as an effective means of communication when verbal methods are not practical or possible. For example, direct eye contact can express engagement, while gestures can replace spoken words in many contexts.
Understanding the cultural context is also important since nonverbal cues can vary significantly from one culture to another. A thumbs-up might be seen as positive reinforcement in one culture and an offensive gesture in another. Body positioning and eye contact are key elements of nonverbal communication that can indicate openness or defensiveness, comfort, or anxiety.
It is essential to be attuned to these nonverbal signals and use them appropriately, especially in sensitive situations where other forms of communication might not be effective or in cross-cultural interactions.