If they were doing real performance testing the cost would be much higher. If they were doing real performance testing the cost would be much higher. The state justifies the expensive and problematic reliability by saying that performance assessments are more costly and difficult.
Some objects sink in water, some float, and others remain suspended.
Explain in detail how each occurs. Use an example of each to support your explanation. Historically, the North has been an industrial, urban area and the South has been a rural, agricultural area. In the latter part of the 20th century, however, the characteristics of both regions have been changing quickly. Explain the reasons for these changes.