Help ASAP 10 points.

Which example would the nurse consider to be a part of systems thinking theory?

If animal agriculture was eliminated, how much grain would become available for human consumption?

Which of these is an example of land degradation? a. containers designed to store pollutants leak. b. fertilizers provide too many nutrients to crops. c. garbage is buried so the land can be reclaimed later. d. a drought kills all the plants in an area, leaving bare land