Matching -_____Old Bread

Matching
-_____old bread

A) contains much that is still fermentable; may be soaked or toasted before soaking
B) sourdough is built up in phases, each favoring the development of one aspect of the sourdough
C) prepared by dispersing the mature culture into the water, adding the flour, and mixing by hand or machine until the flour is thoroughly incorporated
D) a rolling cylinder from which dozens of 2-inch-long steel or plastic spikes protrude
E) a German word meaning "full grain bread"