In the food service industry, recipes are invaluable because they provide a way for cooks, no matter who or where they are, to achieve consistency of and . A. volume; scale
B. strain; tare
C. quality; yield
D. weight; gauge

The opening section sounds marchlike, with accented beats and alternations between instrumental groups. eventually, a total change of character marks a short, new section. at approximately which time interval from the beginning does this appear?