Humans Communication and language allow humans to share emotions and feelings to live peacefully within societies. Vocal and physical communication is used to protect societies in military warfare Humans use language to decide who is going to prepare an evening's meal Human use a wide variety of body language as well as vocal language to communicate. Mourning is used to greive for a loss of a loved one. Humans show a wide range of emotions and can become very distinct. Humans display emotions ranging from happiness to anger to sadness.
Human societies communicate with various languages depending on gtheir geographical areas.