This chapter covers everything etiquette in human civilization, etiquette is an important part of social, interpersonal exchanges without rituals, we all abide by international etiquette.

This chapter focuses mainly on all the fruits of human civilization is etiquette, courtesy is an important part of our society, people-to-people exchanges cannot be separated from the etiquette Rules, all common compliance with international etiquette.

The this chapter main elaboration possesses all etiquette is the human culture achievement, the etiquette is society's important constituent, the human and the human associates cannot leave the etiquette custom, everybody together observes the international etiquette.

This chapter explains all manners was the result of human civilization, etiquette is an important part of society, human beings cannot be separated from the etiquette rules of engagement, we all common international etiquette.

This chapter mainly explains all all etiquette is the human civilization achievement, the etiquette is the important component of the society, people and people are due to etiquette rules while associating, everybody observes the international etiquette together.