Which of the following statements about the corporate culture of a company is true?

Multiple choice question.

Corporate culture consists of the official policies and procedures of a company and not the company's day $-$ to $-$ day practices.

Corporate culture involves both the unwritten rules in a company and company documents that set guidelines for behaviors.

A company's oft $-$ repeated stories and long $-$ held traditions work together to undermine its corporate culture.

At successful companies, managers tend to have high appreciation for employees who attempt to go against corporate culture.