Содержание
- 2. "CANARY IN A COAL MINE" Life for an actual canary in a coal mine could be
- 3. BECAUSE THEY ARE SMALL, CANARIES COULD BE EASILY TRANSPORTED INTO A MINE.
- 4. THE CANARY METHOD Even as gas detection technology improved, some mining companies still relied on the
- 5. A WILLINGNESS TO EXPERIENCE LIFE’S DANGERS Today, the practice of using a bird to test the
- 6. THE FIRST TANGIBLE WARNING OF A LARGER PROBLEM DEVELOPING In another sense, many business and political
- 7. Some large corporations also use a similar strategy for future growth or reduction. A small company
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