Which of the following statements about BPR is not true? a. Amazon is an example of BPR. b. BPR can lead to dramatic gains in productivity and efficiency. c. BPR can result in a paradigm shift. d. BPR is the easiest type of BPM to implement. e. BPR typically involves radical change.

here are several resons that fossil foraminifera are especially valuable for determining the relative ages of marine rock layers. They have been around since the Cambrian, over 500 million years ago. They show fairly continuous evolutionary development, so different species are found at different times.