Grooming is a form of non-verbal communication that is:Select one:a.Hierarchialb.Consciousc.Arbitaryd.Subconscous

Breakdown of the Problem

1. Identify the type of non-verbal communication being discussed.
2. Analyze the characteristics of grooming as a form of communication.
3. Evaluate the options provided in the question.

Relevant Concepts

• Non-verbal communication can be categorized in various ways, including conscious vs. subconscious actions.
• Grooming behaviors can indicate social relationships and hierarchies within a group.

Analysis and Detail

1. Hierarchical: Grooming behaviors often occur within social hierarchies in animal behavior studies, where dominant individuals groom subordinates. This does not universally apply to all contexts of grooming.

2. Conscious: While grooming can sometimes be a conscious action, it often operates on a more instinctive level.

3. Arbitrary: Grooming is not arbitrary, as it has specific social functions and meanings within groups.

4. Subconscious: Many grooming behaviors occur without conscious thought, as part of instinctual or social bonding practices.

Verify and Summarize

Grooming typically serves an important role in establishing and maintaining social bonds and can often occur subconsciously rather than through deliberate choice.

Final Answer

The correct answer is d. Subconscious.