A complex media nutrient broth would contain which of the following ingredients?
A. 5.0 g/L. peptone, 1.0 g/L beef extract, 3.0 g/L agar base
B. 5.0 g/L peptone and 3.0 g/L beef extract
C. 5.0 g/L glucose, 5.0 g/L sodium chloride, 0.2 g/L magnesium sulfate, 1.0 g/L ammonium dihydrogen phosphate, 1.0 g/L dipotassium hydrogen phosphate
D. 5.0 g/L sodium chloride, 0.2 g/L magnesium sulfate, 1.0 g/L ammonium dihydrogen phosphate, 1.0 g/L