What are some causes of this trend?
Some causes of the falling prices are clear.
Some causes of the slowdown originate far beyond Europe.
While some causes of prematurity are known, like maternal age, or certain diseases, about half are still a mystery.
Some causes of the run-up are seasonal, said Ron Planting, an economist at the American Petroleum Institute.
No one can predict where the changes will lead, but the goal here is to identify some causes of the next big things, whatever they may be.
John Darley and Daniel Batson at Princeton attempted to find some causes of good Samaritanism, or helping behavior, through an experiment at the Princeton Theological Seminary".
Some causes of dementia can be reversible, and that is why it is so important for an accurate diagnosis to be made.
I have never met him, but however you define his intellectual journey, this book charts his starting point and some causes of his rightward shift.
Some causes of its extinction were hunting by sailors, destruction of the forest habitat by human settlers, and endangerment from newly introduced animals such as cats, rats and pigs.
Some causes of the vibration were analyzed by the structural and electromagnetic coupling FEM BEM method.
