The answer to this question is Close
The upper part of the message is commonly used by the authors to give his/her thanks to the people that they felt have contributed greatly to their books.
The benefit for the readings should only be briefed slightly before the readers enter the actual content of the books.
The correct answer is Socialization
Explanation: Socialization is the process by which the individual, in the biological sense, is integrated into a society. Through socialization the individual develops the collective feeling of social solidarity and the spirit of cooperation, acquiring the habits that enable him to live in a society.