To change a corporate culture, companies must have __ A. systems that appraise employees based on existing company values B. little focus on the activities of competitors C. minimal environmental change to avoid any conflict or resistance D. no changes in the system for compensating employees E. top management formulate a vision of a new company

# Explanation:<br />## Step 1<br />The problem is asking us to identify the correct statement that best describes what a company must have to change its corporate culture. <br /><br />## Step 2<br />Let's analyze each option:<br /><br />### Option A: <br />This option suggests that companies must have systems that appraise employees based on existing company values. While this can be a part of changing a corporate culture, it is not the only requirement.<br /><br />### Option B: <br />This option suggests that companies must have little focus on the activities of competitors. This is not necessarily true, as companies can focus on their own activities while also considering the activities of competitors.<br /><br />### Option C: <br />This option suggests that companies must have minimal environmental change to avoid any conflict or resistance. This is not necessarily true, as change can sometimes be necessary to improve the corporate culture.<br /><br />### Option D: <br />This option suggests that companies must have no changes in the system for compensating employees. This is not necessarily true, as changes in the compensation system can be part of changing the corporate culture.<br /><br />### Option E: <br />This option suggests that top management must formulate a vision of a new company. This is a crucial step in changing a corporate culture, as it provides a clear direction and goal for the company.<br /><br />## Step 3<br />Based on the analysis, option E is the most accurate answer. It is the only option that directly addresses the need for a clear vision and direction in changing a corporate culture.<br /><br /># Answer: