Moving rock from one location to another
D) Pedestal. A pedestal is the support of a statue or a vase, and of a column in architecture.
Out of the choices given, in order to become more efficient and to make greater profits, both individuals and nations learn to specialize. The correct answer is D.
In Beowulf the character of Grendel wails in lines 781 to 789 because he has been injured. In fact his injuries are severe and he is dying.