Because body languages account for about 55% of communication.
The tone of voice accounts for about 38% and words 7% of communication.
Walking, you tend not to move alot
Protects internal organs
Supports the body
Explanation:
Physical antagonists.
Chemical antagonists.
Physiological antagonists.
Pharmacological antagonists.
Allosteric antagonists
The correct answer would be D. B and C.
Hope this helps :D