Which of the following would be the best way to calculate the volume of a log with a serious defect? Defects do not change the volume of a cut log.
Assume at least half the volume of the log will be lost.
Calculate the volume of the defect and subtract it from the volume of the log.
Use the same formula for finding the volume of the defect, regardless of the type.

The return of the wolf to yellowstone national park will probably affect the bird population to some degree, not significantly. while wolves will hunt birds when necessary, they prefer to hunt larger prey. the bird population will most likely only be affected when hunting is scarce for the wolves. birds of prey will also probably not be affected as much as other birds who spend more time on the ground hunting for food as the tend to spend more time in the air or in trees since they do not need to stay on the ground for long due to the nature of the way they hunt.

Yes yes yes very good